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经营范围
发明名称
Hammer for knocking in and pulling out drawing pins
摘要
A hammer is additionally provided with a device with which drawing pins can be pulled out again.
申请公布号
DE3522380(C1)
申请公布日期
1986.10.23
申请号
DE19853522380
申请日期
1985.06.22
申请人
GRUBER, BRUNO, 8039 PUCHHEIM, DE
发明人
GRUBER, BRUNO, 8039 PUCHHEIM, DE
分类号
B25D1/04;(IPC1-7):B25D1/04
主分类号
B25D1/04
代理机构
代理人
主权项
地址
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