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Current content: 157 337 350 patent documents

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219 431 new documents added

1 247 852 documents amended

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EP 0152831 A3 19870506 - TRANSPARENT FOLDER

Title (en)

TRANSPARENT FOLDER

Publication

EP 0152831 A3 19870506 (DE)

Application

EP 85100982 A 19850131

Priority

DE 8405088 U 19840220

Abstract (en)

[origin: EP0152831A2] A transparent folder serving for the protective storage of printed matter or drawings, and open on at least one side, entails the danger that the inserted printed matter may slide out from such transparent folders as a consequence of the smooth surface of the latter. This is prevented, according to the invention, in that a tongue (22) is cut out in the edge region (21) of a part (2) of a transparent folder and engages over the rearward edge (11) of the other part (1) of the transparent folder (Fig. 1). <IMAGE>

IPC 1-7

B42F 7/02

IPC 8 full level

B42F 7/02 (2006.01)

CPC (source: EP)

B42F 7/02 (2013.01)

Citation (search report)

[X] LU 73814 A1 19760611
[X] GB 955472 A 19640415 - SHANNON LTD
[Y] US 3643858 A 19720222 - DECKYS JONAS

Designated contracting state (EPC)

BE DE LU NL

DOCDB simple family (publication)

EP 0152831 A2 19850828; EP 0152831 A3 19870506; DE 8405088 U1 19840607

DOCDB simple family (application)

EP 85100982 A 19850131; DE 8405088 U 19840220