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发明名称
Improved method of, and means for, the manufacture of chain
摘要
申请公布号
GB445038(A)
申请公布日期
1936.04.02
申请号
GB19340028228
申请日期
1934.10.02
申请人
WILKINS & WRIGHT, LIMITED;JOHN HERBERT HEWITT
发明人
分类号
B21L3/00;B21L3/02
主分类号
B21L3/00
代理机构
代理人
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