Means for testing the profile of an involute tooth of a bevel or like gear wheel,申请号GB19480019004-传众专利搜索

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发明名称	Means for testing the profile of an involute tooth of a bevel or like gear wheel
摘要
申请公布号	GB645638(A)	申请公布日期	1950.11.08
申请号	GB19480019004	申请日期	1948.07.15
申请人	ARMSTRONG SIDDELEY MOTORS LIMITED;SAMUEL FARQUHAR;JACK WALKER	发明人
分类号	F02B37/12;G01B5/20	主分类号	F02B37/12
代理机构		代理人
主权项
地址

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