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发明名称
AIR SHAFT MADE OF CARBON FIBER REINFORCED COMPOUND MATERIAL
摘要
申请公布号
JPH04129965(A)
申请公布日期
1992.04.30
申请号
JP19900248626
申请日期
1990.09.20
申请人
NIPPON STEEL CHEM CO LTD;NIPPON STEEL CORP;MITSUHASHI SEISAKUSHIYO:KK
发明人
MARUI TAKETOSHI;KOBAYASHI HIDEO
分类号
B65H18/04;B29C65/64;B65H75/24
主分类号
B65H18/04
代理机构
代理人
主权项
地址
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