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发明名称
Presse à plomb
摘要
申请公布号
FR703599(A)
申请公布日期
1931.05.02
申请号
FRD703599
申请日期
1930.10.11
申请人
FELTEN & GUILLEAUME CARLSWERK AKTIEN-GESELLSCHAFT
发明人
分类号
B21C23/28
主分类号
B21C23/28
代理机构
代理人
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地址
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