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发明名称
Procédé d'assemblage par soudure d'éléments métalliques en plusieurs pièces
摘要
申请公布号
FR901412(A)
申请公布日期
1945.07.26
申请号
FRD901412
申请日期
1944.01.20
申请人
C. LORENZ AKTIENGESELLSCHAFT
发明人
分类号
B23K5/12;B23K35/30
主分类号
B23K5/12
代理机构
代理人
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地址
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