Hilfseinrichtung an Bohrern, insbesondere Holzbohrern.,申请号CHD177984-传众专利搜索

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发明名称	Hilfseinrichtung an Bohrern, insbesondere Holzbohrern.
摘要
申请公布号	CH177984(A)	申请公布日期	1935.06.30
申请号	CHD177984	申请日期	1934.09.22
申请人	BUETTLER-OERTLI,E.	发明人	BUETTLER-OERTLI,E.
分类号	B23B51/10	主分类号	B23B51/10
代理机构		代理人
主权项
地址

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