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发明名称
SPRINKLING APPARATUS FOR FREIGHT CARS
摘要
申请公布号
PL138016(B1)
申请公布日期
1986.08.30
申请号
PL19830244664
申请日期
1983.11.18
申请人
发明人
分类号
B05B;B65G;B65G69/20;E21F5/02;(IPC1-7):E21F5/02
主分类号
B05B
代理机构
代理人
主权项
地址
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