Invention Application
- Patent Title: SOUND BARRIERS MADE FROM SCRAP AND WASTE MATERIALS
- Patent Title (中): 来自垃圾和废物的声音障碍物
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Application No.: US13531838Application Date: 2012-06-25
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Publication No.: US20120325579A1Publication Date: 2012-12-27
- Inventor: Gregory Smith , Anthony J. Kriech , Daniel Robinson , Matthew Kriech
- Applicant: Gregory Smith , Anthony J. Kriech , Daniel Robinson , Matthew Kriech
- Main IPC: E04B1/84
- IPC: E04B1/84 ; C04B18/04
Abstract:
Sound barrier panels that are made from various waste materials, including scrap fiberglass reinforced plastic (FRP), scrap carpet fibers, recyclable plastics and mineral wool.
Public/Granted literature
- US08684135B2 Sound barriers made from scrap and waste materials Public/Granted day:2014-04-01
Information query
IPC分类:
