Method of producing high-grade cellulose from wood, straw, grasses, and other vegetal materials,申请号US19290416738-传众专利搜索

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发明名称	Method of producing high-grade cellulose from wood, straw, grasses, and other vegetal materials
摘要
申请公布号	US1840413(A)	申请公布日期	1932.01.12
申请号	US19290416738	申请日期	1929.12.26
申请人	ERNST SCHMIDT	发明人	SCHMIDT ERNST
分类号	D21C3/22	主分类号	D21C3/22
代理机构		代理人
主权项
地址

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