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发明名称
TETSUDOSHARYOYOKESHOSHITSU
摘要
申请公布号
JP2633977(B2)
申请公布日期
1997.07.23
申请号
JP19900161967
申请日期
1990.06.20
申请人
HITACHI SEISAKUSHO KK;HITACHI KASADO ENJINIARINGU KK;TOKAI RYOKAKU TETSUDO KK
发明人
TANI TAKASHI;TSURUTA HITOSHI;NEGISHI TAKUMI
分类号
B61D35/00;(IPC1-7):B61D35/00
主分类号
B61D35/00
代理机构
代理人
主权项
地址
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