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发明名称
Procédé et dispositif permettant d'assembler, sans matière de scellement, des pièces rondes
摘要
申请公布号
FR830174(A)
申请公布日期
1938.07.22
申请号
FRD830174
申请日期
1937.11.30
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
H01H33/02
主分类号
H01H33/02
代理机构
代理人
主权项
地址
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