(B1) ;MOBILE MACHINE FOR TRACK MAINTENANCE WORK INTENDED FOR PROCESSING THE AGGREGATE BALLAST,申请号PL19790219818-传众专利搜索

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发明名称	(B1) ;MOBILE MACHINE FOR TRACK MAINTENANCE WORK INTENDED FOR PROCESSING THE AGGREGATE BALLAST
摘要
申请公布号	PL219818(A1)	申请公布日期	1980.07.14
申请号	PL19790219818	申请日期	1979.11.20
申请人	PLASSER BAHNBAUMASCH FRANZ	发明人
分类号	E01B27/02;(IPC1-7):E01B/	主分类号	E01B27/02
代理机构		代理人
主权项
地址

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