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经营范围
发明名称
Kombiniertes Aufreib- und Walzrilleneinstechwerkzeug
摘要
申请公布号
DE899439(C)
申请公布日期
1953.12.10
申请号
DE1951D009860
申请日期
1951.07.21
申请人
DEUTSCHE BACOCK & WILCOX DAMPFKESSEL-WERKE A.-G.
发明人
ZECH KARL
分类号
B23B29/02
主分类号
B23B29/02
代理机构
代理人
主权项
地址
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