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发明名称
ARRANGEMENT FOR FEEDING LOOSE MATERIALS TO PNEUMATIC CONVEYING PIPE-LINE
摘要
申请公布号
SU1562259(A1)
申请公布日期
1990.05.07
申请号
SU19884476061
申请日期
1988.07.26
申请人
DEREVOOBRABATYVAYUSHCHIJ KOMBINAT TRESTA "CHEREPOVETSSTROJINDUSTRIYA"
发明人
ZABRAEV ALBERT M,SU
分类号
B65G53/40
主分类号
B65G53/40
代理机构
代理人
主权项
地址
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