DFC

Chemical processing machines and equipment; agitator (chemical equipment); mixer (chemical machinery and equipment); reactors (chemical machinery and equipment); partial condensers for chemical processing; separator (chemical machinery and equipment); filtering machines for chemical processing; pneumatic or hydraulic machines and instruments; pumps, not for specified purposes; reciprocating pumps, not for specified purposes; condensing installations.

Laboratory apparatus and instruments; measuring or testing machines and instruments; automatic adjusting/regulating machines and instruments; automatic pressure control machines and instruments; automatic liquid-flow control machines and instruments; automatic fluid-composition control machines and instruments; automatic liquid-level control machines and instruments; automatic temperature control machines and instruments; automatic vacuum control machines and instruments; automatic adjusting/regulating machines and instruments using program control (terms too vague in the opinion of the International Bureau – Rule 13 (2) (b) of the Common Regulations); testing apparatus not for medical purposes; laboratory experimental machines and apparatus.