,申请号RO19730076251-传众专利搜索

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发明名称
摘要
申请公布号	RO62320(A2)	申请公布日期	1977.09.15
申请号	RO19730076251	申请日期	1973.10.05
申请人		发明人
分类号	A01F12/44	主分类号	A01F12/44
代理机构		代理人
主权项
地址

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