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发明名称
Carte-lettre
摘要
申请公布号
FR898670(A)
申请公布日期
1945.05.03
申请号
FRD898670
申请日期
1943.10.09
申请人
发明人
D'HAU JEAN-LOUIS-GAE:TAN-G BARBOT
分类号
B42D15/08
主分类号
B42D15/08
代理机构
代理人
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