GB2260352B
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1995-05-31
Electrically operated well completion apparatus and method
NO954690D0
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1995-11-20
Intelligent accompaniment apparatus and method
NO962443L
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1996-08-13
Apparatus and method for measuring formation density
AU1598592A
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1992-11-05
Well completion method and apparatus
GB2276648B
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1996-07-17
Well completion apparatus
GB9114972D0
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1991-08-28
Fracturing method and apparatus
IL111113A0
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1994-11-28
Autorating method and apparatus for use in data communications
GB9323298D0
(en )
1994-01-05
Improvements in and relating to excavating apparatus
NO941423D0
(en )
1994-04-19
Method and apparatus for centering a tube in a wellbore
GB9400501D0
(en )
1994-03-09
Method and apparatus for internally connecting to coiled tubing
EP0542233A3
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1993-08-25
Cell switching apparatus and method
NO934410D0
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1993-12-03
Process and apparatus for cryogenic helium preparation
EP0514222A3
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1993-01-20
A method and apparatus pertaining to communications
IS1742B
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2000-02-21
Analogous method of producing novel (1-phenyl-1-heterocyclyl) alkane derivatives and their use in protecting nerves
NO942999D0
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1994-08-12
Apparatus and method for measuring the conductivity of geological formations around a well
NO951922D0
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1995-05-16
Method and apparatus for selecting one of at least two antennas in a communication unit
IL101459A0
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1992-12-30
Foldable apparatus for achieving and maintaining erection
GB2265274B
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1996-06-26
Surveying method and apparatus
GB9412009D0
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1994-08-03
Method and device for communication under water
GB9213783D0
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1992-08-12
Fracturing method and apparatus
EP0576794A3
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1994-05-18
Method and apparatus to produce slabs
SG50448A1
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1998-07-20
Method and apparatus using novel operations in a processor
ZA923527B
(en )
1993-01-27
Method and apparatus pertaining to communications
NO962509L
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1996-08-07
Device for carrying equipment in a conduit and method for using the device
ZA943436B
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1995-01-20
Subsurface irrigation apparatus and method