en
protective filtration mask
(
n
)
An
English
term in
ConceptNet 5.8
Source:
OpenCyc 2012
View this term in the API
Documentation
FAQ
Chat
Blog
Documentation
FAQ
Chat
Blog
protective filtration mask is a type of…
en
protective mask
(
n
)
➜
Links to other resources
sw.opencyc.org
/2012/05/10/concept/en/ProtectiveFiltrationMask