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经营范围
发明名称
FREIGHT TRUCK EXCHANGING SYSTEM
摘要
申请公布号
JPS52124611(A)
申请公布日期
1977.10.19
申请号
JP19760040911
申请日期
1976.04.13
申请人
JAPAN NATIONAL RAILWAY
发明人
KOZUKA TOSHIO;SASAMA HIROSHI
分类号
B61B1/00;B61G7/04;B61J3/00;B61L27/00
主分类号
B61B1/00
代理机构
代理人
主权项
地址
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