Compressible thermal insulation batts sealed in waterproof bags for building construction
A Standard patent application filed on 24 April 1991 credited to Lindal, Walter
Details
Application number :
78780
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Compressible thermal insulation batts sealed in waterproof bags for building construction