DIAFRAGMAS DE EXPANSAO PARA INJECAO DE ESPUMAS DE POLIUNETANAS,申请号BR1988PI03189-传众专利搜索

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发明名称	DIAFRAGMAS DE EXPANSAO PARA INJECAO DE ESPUMAS DE POLIUNETANAS
摘要
申请公布号	BR8803189(A)	申请公布日期	1990.02.06
申请号	BR1988PI03189	申请日期	1988.06.24
申请人	JOSE RAIMUNDO SOARES DE SOUZA;GENEROZO RIBEIRO XAVIER DA CUNHA	发明人	JOSE RAIMUNDO SOARES DE SOUZA;GENEROZO RIBEIRO XAVIER DA CUNHA
分类号	B29C45/00;(IPC1-7):B29C45/00	主分类号	B29C45/00
代理机构		代理人
主权项
地址

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