SKIPSVENTILATOR.,申请号NO19760002147-传众专利搜索

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发明名称	SKIPSVENTILATOR.
摘要
申请公布号	NO762147(A)	申请公布日期	1977.12.22
申请号	NO19760002147	申请日期	1976.06.21
申请人	GRAHAM, ALEXANDER ARTHUR,	发明人	GRAHAM, ALEXANDER ARTHUR,
分类号	B63J;(IPC1-7):B63J/	主分类号	B63J
代理机构		代理人
主权项
地址

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