Pulsation Dampener for High Pressure Carbamate Recycle Pump and Method of Operation Thereof : Paris Convention.

1 volume (various paging) ; [28] cm

E 23180G170 WIPO.PAT.FAM(F/E/S

(F/E/S/A) : French, English, Spanish and Arabic version; US patent is 3,804,555; See PAT.FAM.2-3 UNDER SEPARATE HEADINGS; PAT.FAM.2 : Process for concentrating lead and silver by flotation in products which contain oxidized lead; PAT.FAM.3 : Fish Breeding Cage structure;.

Geneva, Switzerland : World Intellectual Property Organization, 1972.

English