PROCESSO E APARELHO PARA A LIQUEFACCAO DE MATERIAL FUNDIVEL TAL COMO VIDRO,申请号PT19860084044-传众专利搜索

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发明名称	PROCESSO E APARELHO PARA A LIQUEFACCAO DE MATERIAL FUNDIVEL TAL COMO VIDRO
摘要
申请公布号	PT84044(A)	申请公布日期	1987.08.19
申请号	PT19860084044	申请日期	1986.12.31
申请人	PPG INDUSTRIES, INC.	发明人
分类号	B01J6/00;C03B3/02;C03B5/12;C03B5/14;C03B5/44;(IPC1-7):C03B5/44;C03B3/00	主分类号	B01J6/00
代理机构		代理人
主权项
地址

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