Echelle.,申请号CHD252107-传众专利搜索

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法人/股东/高管

发明名称	Echelle.
摘要
申请公布号	CH252107(A)	申请公布日期	1947.12.15
申请号	CHD252107	申请日期	1946.07.31
申请人	JEANMONOD,YVONNE-LOUISE	发明人	JEANMONOD,YVONNE-LOUISE
分类号	E06C1/54	主分类号	E06C1/54
代理机构		代理人
主权项
地址

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