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经营范围
发明名称
SOUND ABSORBING BODY
摘要
申请公布号
US4113053(A)
申请公布日期
1978.09.12
申请号
US19760730115
申请日期
1976.10.06
申请人
BRIDGESTONE TIRE COMPANY LIMITED
发明人
MATSUMOTO, MASAYASU;IIDA, KAZUYOSHI;KONDO, YOSHIKAZU;SUZUKI, SHOSUKE
分类号
E01F8/00;E04B1/74;E04B1/82;E04B1/84;(IPC1-7):E04B2/00;G10K11/00
主分类号
E01F8/00
代理机构
代理人
主权项
地址
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