发明申请
US20100071293A1 PROTECTIVE ASSEMBLY FOR IN-WALL PIPING, CONDUIT, AND WIRING 失效
用于室内管道,管道和接线的保护装置

PROTECTIVE ASSEMBLY FOR IN-WALL PIPING, CONDUIT, AND WIRING
摘要:
In embodiments of the present invention improved capabilities are described for a protective device for use with a metal stud. This invention protects in-wall piping, conduit and wiring from inadvertent puncturing by drywall screws during the installation of wall boarding.
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