工艺装备韩国申请中

Production Method of Guide Rail for Elevator

Ask AI about this

查看原文 ↗

申请人정오현

发明人정오현

公开号KR20000051326A

申请日1999-01-20

公开日2000-08-16

摘要

1. TECHNICAL FIELD OF THE INVENTION BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a guide rail for an elevator, and more particularly, to a method for manufacturing an elevator guide rail from fiber reinforced plastic (FRP) by …

相关专利

curable composition

日本 · 2025-12-15

A multi-stage hot pressing mold for C-type composite material pultrusion and …

中国 · 2025-09-19

Compositions and methods for diagnosis and treatment of neurodegenerative …

美国 · 2025-09-04

具有芯材的复合材料制品及其制造方法

PCT · 2025-07-10

Structural Reinforcements

美国 · 2025-07-02

Compression molding and injection molding collaborative manufacturing method …

中国 · 2025-05-19

← 返回专利库整理：复材站编辑部