Прибор для отбора проб шуги, плывущей по поверхности воды,申请号SU19330123820-传众专利搜索

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发明名称	Прибор для отбора проб шуги, плывущей по поверхности воды
摘要
申请公布号	SU32778(A1)	申请公布日期	1933.10.31
申请号	SU19330123820	申请日期	1933.02.13
申请人	VAVILOV A.S.	发明人	VAVILOV A.S.
分类号	G01N1/20	主分类号	G01N1/20
代理机构		代理人
主权项
地址

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