PROCESS AND APPARATUS FOR THE PREPARATION OF CALCIUM CARBIDE,申请号CAD539114-传众专利搜索

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发明名称	PROCESS AND APPARATUS FOR THE PREPARATION OF CALCIUM CARBIDE
摘要
申请公布号	CA539114(A)	申请公布日期	1957.04.02
申请号	CAD539114	申请日期
申请人	STAMICARBON N.V.	发明人	SIEDS KOOPAL;WILLEM VAN LOON
分类号		主分类号
代理机构		代理人
主权项
地址

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