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发明名称
Antiskid chain
摘要
申请公布号
US2469666(A)
申请公布日期
1949.05.10
申请号
US19450633385
申请日期
1945.12.07
申请人
IDA RAZ-AMMANN
发明人
RAZ-AMMANN IDA
分类号
B60C27/08
主分类号
B60C27/08
代理机构
代理人
主权项
地址
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