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发明名称
Archery string
摘要
An archery string is produced of polyethylene monofilaments of a super high molecular weight by multi-staged bundling and twisting in order to lower the elongation percentage, thereby assuring high hitting rate in shooting and better endurance.
申请公布号
US4702067(A)
申请公布日期
1987.10.27
申请号
US19860839416
申请日期
1986.03.14
申请人
NIPPON GAKKI SEIZO KABUSHIKI KAISHA
发明人
IZUTA, TADAO
分类号
D01F6/04;D02G3/44;F41B5/14;(IPC1-7):D02G3/00
主分类号
D01F6/04
代理机构
代理人
主权项
地址
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