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Current content: 157 117 910 patent documents

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139 301 new documents added

1 340 825 documents amended

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EP 0426157 A3 19910731 - ROLLER SHUTTER BOX

Title (en)

ROLLER SHUTTER BOX

Publication

EP 0426157 A3 19910731 (DE)

Application

EP 90120913 A 19901031

Priority

DE 8912981 U 19891102

Abstract (en)

[origin: EP0426157A2] The roller shutter box has box walls of which at least one is provided with a coating layer. The roller shutter box is intended to be flexible with respect to its depth of installation. The coating layer is therefore designed as a prefabricated and prehardened mortar layer, for flexible determination of the depth when installed in an opening in a building structure. <IMAGE>

IPC 1-7

E06B 9/17

IPC 8 full level

E06B 9/17 (2006.01)

CPC (source: EP)

E06B 9/1703 (2013.01)

Citation (search report)

[A] DE 2829843 A1 19800117 - NAHLER EDGAR
[A] DE 8626568 U1 19870108

Designated contracting state (EPC)

AT DE FR IT

DOCDB simple family (publication)

DE 8912981 U1 19891214; EP 0426157 A2 19910508; EP 0426157 A3 19910731

DOCDB simple family (application)

DE 8912981 U 19891102; EP 90120913 A 19901031