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发明名称
摘要
申请公布号
FR1603258(A)
申请公布日期
1971.03.29
申请号
FRD1603258
申请日期
1968.08.21
申请人
发明人
分类号
B61D17/04;B61D17/08;B62D27/02;B62D27/06;B62D33/04;F16B5/02
主分类号
B61D17/04
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代理人
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