METHOD FOR THE RECOVERY AND REFINING OF PHTHALIC ANHYDRIDE,申请号CAD785312-传众专利搜索

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发明名称	METHOD FOR THE RECOVERY AND REFINING OF PHTHALIC ANHYDRIDE
摘要
申请公布号	CA785312(A)	申请公布日期	1968.05.14
申请号	CAD785312	申请日期
申请人	CHEMICAL PROCESS CORPORATION	发明人	ROBERT B. EGBERT
分类号		主分类号
代理机构		代理人
主权项
地址

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