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发明名称
Handschutz fuer Abbauhaemmer
摘要
申请公布号
DE849535(C)
申请公布日期
1952.09.15
申请号
DE1951G006210
申请日期
1951.06.01
申请人
GUTEHOFFNUNGSHUETTE OBERHAUSEN AKTIENGESELLSCHAFT
发明人
WENZEL ERICH;MAESEN PETER
分类号
B23Q11/00
主分类号
B23Q11/00
代理机构
代理人
主权项
地址
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