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经营范围
发明名称
TRACK LINING APPARATUS
摘要
申请公布号
US3547039(A)
申请公布日期
1970.12.15
申请号
USD3547039
申请日期
1968.11.05
申请人
FRANZ PLASSER;JOSEF THEURER
发明人
FRANZ PLASSER;JOSEF THEURER
分类号
E01B33/00;E01B31/08;E01B33/02;E01B33/08;E01B35/00;(IPC1-7):E01B33/02
主分类号
E01B33/00
代理机构
代理人
主权项
地址
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