一种用于钢管格构柱横向快速连接的装配式套箍
Date:2024-04-07 clicks:
Patent Applicant:翁祥颖
Disigner of the Invention:林恩,周继忠,许凯楠,陈凤锦
Type of Patent:Utility models
State of Patent:专利申请
Application Number:CN2024203734608
Service Invention or Not:no
Application Date:2024-02-28