Process for cracking petroleum hydrocarbons,申请号US19290361632-传众专利搜索

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发明名称	Process for cracking petroleum hydrocarbons
摘要
申请公布号	US1920929(A)	申请公布日期	1933.08.01
申请号	US19290361632	申请日期	1929.05.09
申请人	GASOLINE PRODUCTS COMPANY, INC.	发明人	CROSS WALTER M.
分类号		主分类号
代理机构		代理人
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