AR208060A1
(en )
1976-11-30
EQUIPMENT TO INSTALL A MEASURING DEVICE IN A WELL
AR203902A1
(en )
1975-10-31
A DEVICE TO RETAIN ITEMS
BR7407650D0
(en )
1975-09-23
IMPROVEMENT IN A PINCA DEVICE
BR7406227D0
(en )
1975-05-20
IMPROVEMENT IN DEVICE FOR HYPODERIMIC INJECTION
IT1012887B
(en )
1977-03-10
INSPECTION EQUIPMENT TO REVEAL DEFECTS IN A BELT
IT1028113B
(en )
1979-01-30
DEVICE OF MAINTENANCE IN THE EXTENDED CONDITION OF A CATETERS
AR204861A1
(en )
1976-03-05
APPARATUS TO TRANSFER A LIQUID
AR202278A1
(en )
1975-05-30
APPARATUS TO LOCATE A WELL INSTRUMENT IN ITS PLACE, IN A WELL
AR225584A1
(en )
1982-04-15
APPARATUS TO BE USED IN A WELL WITH SHUTTER OR PACK
IT1069430B
(en )
1985-03-25
DEVICE TO CONVERT A ROTARORY MOVEMENT INTO AN ALTERNATIVE MOVEMENT
BR7503213A
(en )
1976-04-20
ACCOUNTING DEVICE
IT1056965B
(en )
1982-02-20
DEVICE TO OBTAIN A UNIFORM FLOW PROFILE
AR192395A1
(en )
1973-02-21
A WELL RECORDING APPARATUS TO MAKE ELECTRICAL MEASUREMENTS
BR7407026D0
(en )
1975-06-24
FASTENING DEVICE TO BE LEADED TO CONSTRUCTION ELEMENTS
BE761859A
(en )
1971-07-01
IMPROVEMENTS TO A COURSE MEASUREMENT DEVICE
IT1007408B
(en )
1976-10-30
DEVICE TO PRODUCE A CONTROLLED DELAY IN WINDING MACHINES
MX143177A
(en )
1981-03-31
IMPROVED MEASURING DEVICE ADAPTED TO BE INSTALLED IN A WELL
AR206736A1
(en )
1976-08-13
A DEVICE TO FORM A LAMINATE
BR7503211A
(en )
1976-04-20
ACCOUNTING DEVICE
AT344465B
(en )
1978-07-25
TO MEASUREMENT DEVICE
AT337305B
(en )
1977-06-27
PERFORMANCE-DEPENDENT TARIFF DEVICE FOR ELECTRICITY METERS
IT1034436B
(en )
1979-09-10
DEVICE FOR ADDING A TONATOR IN A DEVELOPMENT DEVICE
BR7507760A
(en )
1976-08-10
IMPROVEMENT IN DEVICE FOR INJECA CARBURETORS
AR199305A1
(en )
1974-08-23
A METHOD TO PRODUCE DEXTRANASE
IT951736B
(en )
1973-07-10
FRINGE FOR USE IN A TIRE