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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 0192813 B1 19881214 - FOUNTAIN SOLUTION FOR OFFSET PRINTING PLATES

Title (en)

FOUNTAIN SOLUTION FOR OFFSET PRINTING PLATES

Publication

EP 0192813 B1 19881214 (DE)

Application

EP 85110346 A 19850819

Priority

DE 3505452 A 19850216

Abstract (en)

[origin: US4711670A] A moistening agent and method for its use in offset printing plates is described. The agent contains native soluble non-crosslinked collagen and/or non-crosslinked elastin as a water-soluble organic polymer.

IPC 1-7

B41N 3/08

IPC 8 full level

B41N 3/08 (2006.01)

CPC (source: EP US)

B41N 3/08 (2013.01 - EP US)

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI NL

DOCDB simple family (publication)

EP 0192813 A1 19860903; EP 0192813 B1 19881214; AT E39232 T1 19881215; BR 8505455 A 19861216; DE 3505452 A1 19860821; DE 3505452 C2 19861204; DE 3566786 D1 19890119; JP S61189997 A 19860823; US 4711670 A 19871208

DOCDB simple family (application)

EP 85110346 A 19850819; AT 85110346 T 19850819; BR 8505455 A 19851101; DE 3505452 A 19850216; DE 3566786 T 19850819; JP 2774686 A 19860210; US 79940085 A 19851119