工艺装备韩国已授权

Elevator, its suspension and its manufacturing method

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申请人미쓰비시덴키 가부시키가이샤

发明人마사히코 히다

公开号KR102326640B1

授权号KR102326640B1

申请日2018-04-26

公开日2021-11-15

授权日2021-11-15

摘要

The suspension of the elevator has a belt-shaped core and a coating layer covering at least a part of the outer periphery of the core. The core has a load-bearing layer. The load-bearing layer includes an impregnated resin and a plurality of high-strength fibers. In addition, the load-bearing …

Elevator, its suspension and its manufacturing method

摘要

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