Recovering rubber from guayuleshrub,申请号US19460641356-传众专利搜索

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发明名称	Recovering rubber from guayuleshrub
摘要
申请公布号	US2434412(A)	申请公布日期	1948.01.13
申请号	US19460641356	申请日期	1946.01.15
申请人	JONES EDWIN P	发明人	JONES EDWIN P.
分类号	B29D23/24;C08C4/00	主分类号	B29D23/24
代理机构		代理人
主权项
地址

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