首页> 外国专利> PRODUCTS AND METHODS UTILIZING THE PRINCIPAL STRENGTHS OF ALL WOOD COMPONENTS, BOTH WHOLE WOOD, AND PLYWOOD, IN JOISTS, TRUSSES, ETC.

PRODUCTS AND METHODS UTILIZING THE PRINCIPAL STRENGTHS OF ALL WOOD COMPONENTS, BOTH WHOLE WOOD, AND PLYWOOD, IN JOISTS, TRUSSES, ETC.

机译：利用所有木材组件（全木和胶合板）的主要强度的产品和方法，用于连接件，桁架等。

页面导航

摘要

机译：

客服邮箱：kefu@zhangqiaokeyan.com