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发明名称
摘要
申请公布号
FR1579007(A)
申请公布日期
1969.08.22
申请号
FRD1579007
申请日期
1968.06.05
申请人
发明人
分类号
B61D5/00;B61D5/06
主分类号
B61D5/00
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