PLANAR PROTECTING MEMBER Russian patent published in 2006 - IPC B42D15/00 B42D15/10

Abstract RU 2283776 C2

FIELD: devices for protecting books or documents.

SUBSTANCE: protecting member comprises substrates, planar or dispersed metallized coverings with a definite specific resistance, and conducting polymers with a definite specific resistance. The difference between the specific resistances exceeds 100 KOm/m.

EFFECT: enhanced reliability.

14 cl, 8 dwg, 7 ex

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RU 2 283 776 C2

Authors

Puttkammer Frank

Dates

2006-09-20—Published

2002-02-28—Filed