TYPEWRITER,申请号CANDAT0042775F-传众专利搜索

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发明名称	TYPEWRITER
摘要
申请公布号	CA42775(S)	申请公布日期	1977.10.17
申请号	CANDAT0042775F	申请日期
申请人	DOBSON PARK INDUSTRIAL PRODUCTS LIMITED	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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