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L-8077 BERTRANGE, LU
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Patents Grants
last 30 patents
Information
Patent Grant
Device for holding sheets in a binder which form a folded stack
Patent number
8,708,372
Issue date
Apr 29, 2014
X7 G.m.b.H.
Matthias Büttner
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER