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发明名称
摘要
申请公布号
JPS5944446(B2)
申请公布日期
1984.10.30
申请号
JP19800096468
申请日期
1980.07.15
申请人
BRIDGESTONE TIRE CO LTD
发明人
IIDA KAZUYOSHI;MURAMATSU TAKEO
分类号
E02B7/20
主分类号
E02B7/20
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