Expulsor aplicable a los portalápices o protecciones metálicas especiales para los lápices moldeados y macizos.,申请号ES19930000111U-传众专利搜索

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发明名称	Expulsor aplicable a los portalápices o protecciones metálicas especiales para los lápices moldeados y macizos.
摘要
申请公布号	ES11193(Y)	申请公布日期	1945.09.01
申请号	ES19930000111U	申请日期	1945.02.01
申请人	SALVADOR PALLARÉS, JUAN;PASCÓ MIRÓ, PABLO	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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