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发明名称
APPARATUS FOR ADJUSTABLE-STEP FEEDING OF WIRE INTO WORKING ZONE
摘要
申请公布号
SU917885(A1)
申请公布日期
1982.04.07
申请号
SU19802981309
申请日期
1980.09.12
申请人
TREST PO PROIZV STROITELNYKH MATERIALOV STROITELNYKH IZDELIJ "PROMSTROJMATERIALY"
发明人
SMIRNOV VIKTOR I,SU;APASOV ANATOLIJ R,SU
分类号
B21F23/00;B21F11/00;(IPC1-7):B21F23/00
主分类号
B21F23/00
代理机构
代理人
主权项
地址
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