VENT-LOCK
Metal cam and groove couplings, namely, couplings for use in the transfer of flowable materials under low pressure; Metal safety cam and groove fittings for use in the transfer of flowable materials under low pressure; Metal adaptors for use in association with metal cam and groove couplings for use in the transfer of flowable materials under low pressure
Registered · March 3, 2016 · 86927239 ·