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We found these Patents Results for:
Perforated And Expanded Sheet Materials
Engineering Patents: 1 - 5 of 5
The
Engineering Web
®
Products & Services
Part Number Search
Engineering News
Application Notes
Material Properties
Patents
Standards
Macroscopically
perforated
porous polytetrafluoroethylene...
Macroscopically
perforated
porous polytetrafluoroethylene
materials
View Patent Detail from MicroPatent
MACROSCOPICALLY
PERFORATED
POROUS POLYTETRAFLUOROETHYLENE...
MACROSCOPICALLY
PERFORATED
POROUS POLYTETRAFLUOROETHYLENE
MATERIALS
View Patent Detail from MicroPatent
LAYERED STRUCTURAL ARTICLES
from inherently weak
materials,
such as
expanded
polystyrene, coated with one or more layers of thermoplastic
sheet
materials,
such as amorphous
View Patent Detail from MicroPatent
Method of making a layered structural articles
The inherently weak interior members are either fluid permeable or
perforated.
View Patent Detail from MicroPatent
Acoustic panel
The panels can be covered with a decorative fascia such as fabric or synthetic
sheet
materials.
View Patent Detail from MicroPatent