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发明名称
Dispositif d'assemblage et de serrage sans boulon, vis ou moyens analogues
摘要
申请公布号
FR845938(A)
申请公布日期
1939.09.05
申请号
FRD845938
申请日期
1938.11.14
申请人
ETABLISSEMENTS LECORCHE FRERES
发明人
分类号
F16B2/24;F16B5/06;F16B13/02
主分类号
F16B2/24
代理机构
代理人
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