documentoscopia

Experts in Handwriting Examiners and Questioned Document Examination
EXPERTS judicial CALLIGRAPHERS
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- QUESTIONED DOCUMENT EXAMINATION -

Thanks to a complete laboratory, endowed with technology tip for resolution of this type of cases, in this section are carried out all type of documental investigations related with the document and their different ones integral (analysis of inks, paper and other supports notarize them) except for the studies and checks of hand written writings (letters, signatures, ect.), carried out in the section of Handwriting Examiners.

Applying the biggest professional rigor and the systems and tests criminalistics more advanced, in INV. GRAFOTECNICA - SAIC , we are in disposition of to confront and to solve the most difficult documental investigations. Some examples of cases solved in this section are exposed next:

1) Attachés and added, erased, rasped, reading of crossed out hidden or invisible writings or you hide with tape or liquidate corrector and all type of manipulations and alterations in checks, notes and other bank documents, nominates, contracts, testaments and all type of on documents, they are putting in evidence and demonstrated in a frequent way for the experts of INV. GRAFOTECNICA - SAIC.

Setting in evidence of an attaché by means of picture IR

2) Investigation and demonstration of alterations, attachés and all kinds of manipulations in typewritten documents (scheme of writing mechanical or electric) and systems of Fax. Identification and detection of manipulations in writings carried out with impact printers, injection, laser sublimation, etc. Study of documents compositions. carried out with photocopiers. Identification of stampings and falsifications of tampons and stamps.

Check of had written carried out with impact printers

3) Alterations and falsifications of documents of identity, passports, conduction permits, vehicles, of weapons, of residence, Visa and all type of official or notarial documents. Stamps. Identification of falsifications of bank notes (Eurus, dollar, liberates, yen, etc...), thanks to an extensive database with all the existent measures of security in this type of documents.

Reading of crossed out writing

4) Analysis and identification of writings insert in wet, burnt, spotted or very deteriorated documents (catastrophes of traffic, fires, floods, big catastrophes, attacks, rots, etc..)

Analysis of burnt document

5) Identification, collection and conservation / shipment of biological remains ( bleeds, semen, salivates, etc.) and not biological (drug and illicit substances; heroine, cocaine, etc..) existent in supports documentaries.

Extracted remains of cocaine of a note of 20 Eurus

NOTES:

If the investigation that interests doesn't appear in the above ones, don't doubt to contact with our personnel.

All the investigations carried out by INV. GRAFOTECNICA - SAIC was carried out in a scientific way, applying the tests criminalistics that are considered in each case opportune for good resolution of each case. All the reached conclusions, it will be demonstrated and evidenced by means of images and tests that will be included in all our expert reports.

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OUR EXPERIENCE AND WORK GUARANTEE US
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- INV. GRAFOTECNICA -
Avda. Consejo de Europa, Recinto int., Edf. MELKART 16
11.011 - Cadiz (Spain)
TELF. : (+34) 956073333 - (+34) 606449880
info@grafotecnia.com

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