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发明名称
Perfectionnements apportés aux procédés de reliure
摘要
申请公布号
FR873743(A)
申请公布日期
1942.07.17
申请号
FRD873743
申请日期
1941.03.04
申请人
发明人
BERGER MAURICE-PIERRE
分类号
B42F13/02
主分类号
B42F13/02
代理机构
代理人
主权项
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