BS 4375 : 1968 : Specification for unsintered ptfe tape for thread sealing applications
- London British Standards Institution 1968
- 11p.
STD1336
BS 4375 : 1968
STD1336
BS 4375 : 1968
Copyright @ 2015-2021 Library, University of Moratuwa, Katubedda, Moratuwa (10400), Sri Lanka