Assertion: temporary brattice | /r/HasProperty | twisted
Facets:
Source sentences:
text: It is another object of the invention to provide an improved temporary brattice which peripheral spring frame and brattice curtain are adapted to be twisted and folded for compact storage, and which may include a storage container therefor.
text: It is another object of the invention to provide an improved temporary brattice which peripheral spring frame and brattice curtain are adapted to be twisted and folded for compact storage, and which may include a storage container therefor.