发明名称 |
BALANCE WEIGHT MANUFACTURING METHOD OF AN ELEVATOR |
摘要 |
The manufacturing method comprises (a)placing an outer case of steel plate on the magnetic plate set on the weighing machine; (b)charging iron fragments into the case; (c)pouring melt lead to fillin in the space between iron fragments; and (d)solidifying iron fragments and melt lead in the steel case into a monolith, while gauging the exact weight.
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申请公布号 |
KR960016116(B1) |
申请公布日期 |
1996.12.04 |
申请号 |
KR19930025803 |
申请日期 |
1993.11.30 |
申请人 |
JUNG, YOUNG-HO;CHOE, KWANG-BOK |
发明人 |
JUNG, YOUNG-HO;CHOE, KWANG-BOK |
分类号 |
B66B7/00;(IPC1-7):B66B7/00 |
主分类号 |
B66B7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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