PROCESSO E DISPOSITIVO PARA A CONSTRUCAO DE ELEMENTOS DE PAREDE DE ALVENARIA,申请号PT19870084308-传众专利搜索

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发明名称	PROCESSO E DISPOSITIVO PARA A CONSTRUCAO DE ELEMENTOS DE PAREDE DE ALVENARIA
摘要
申请公布号	PT84308(B)	申请公布日期	1989.10.04
申请号	PT19870084308	申请日期	1987.02.18
申请人	DR. H.C. IGNAZ WALTER	发明人
分类号	E04C2/04;E04G21/22;(IPC1-7):E04C2/04	主分类号	E04C2/04
代理机构		代理人
主权项
地址

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