OIL CRACKING PROCESS,申请号CAD318319-传众专利搜索

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发明名称	OIL CRACKING PROCESS
摘要
申请公布号	CA318319(A)	申请公布日期	1931.12.22
申请号	CAD318319	申请日期
申请人	THE SHELL OIL COMPANY	发明人	ANDREW MCGREGOR WOOD
分类号		主分类号
代理机构		代理人
主权项
地址

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