Improvements in rotary internal combustion engines,申请号GB19310018887-传众专利搜索

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发明名称	Improvements in rotary internal combustion engines
摘要
申请公布号	GB374650(A)	申请公布日期	1932.06.16
申请号	GB19310018887	申请日期	1931.06.30
申请人	HENRY SCHULMAN	发明人
分类号	F01C1/063;F02B53/00	主分类号	F01C1/063
代理机构		代理人
主权项
地址

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