GYPSUM BOARD AND PROCESS THEREFOR,申请号CA19710122918-传众专利搜索

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发明名称	GYPSUM BOARD AND PROCESS THEREFOR
摘要
申请公布号	CA975277(A)	申请公布日期	1975.09.30
申请号	CA19710122918	申请日期	1971.09.15
申请人	UNITED STATES GYPSUM COMPANY	发明人	KINKADE, WILLIAM A.;ROE, CLYDE B.
分类号	C04B28/14	主分类号	C04B28/14
代理机构		代理人
主权项
地址

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