A levelling instrument in the form of a carpenter's level,申请号GB19310023786-传众专利搜索

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法人/股东/高管

发明名称	A levelling instrument in the form of a carpenter's level
摘要
申请公布号	GB372651(A)	申请公布日期	1932.05.12
申请号	GB19310023786	申请日期	1931.08.24
申请人	PHILIPP HAMBACH;JOHANNES RUDOLPH	发明人
分类号	G01C5/00	主分类号	G01C5/00
代理机构		代理人
主权项
地址

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