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1990-04-19
OPTICAL INFORMATION RECORDING APPARATUS AND METHOD.
DE3861562D1
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1991-02-21
RECORDING APPARATUS AND METHOD.
NO862441L
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1986-12-22
PROCEDURE AND APPARATUS FOR AGITIZING A LIQUID SYSTEM.
EP0203562A3
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1987-09-23
An information recording and reproducing apparatus
DK106780A
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1980-09-13
PROCEDURE AND APPARATUS FOR RECORDING INFORMATION
GB2101792B
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1985-03-13
Method and system for recording and playing back information
NO873405L
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1987-10-13
PROCEDURE AND MAGNETIC SIGNAL TRANSMISSION APPARATUS.
EP0194640A3
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1988-10-26
Information recording and reproducing apparatus
NO862066L
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1986-11-25
PROCEDURE AND APPARATUS FOR SPIN WELDING.
DE69021227D1
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1995-09-07
Data recording and reproducing apparatus.
KR870007500A
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1987-08-19
Digital information recording and reproducing method and apparatus
EP0549562A3
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1993-09-15
Method and apparatus for recording and reproducing information
EP0223057A3
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1988-10-05
An optical recording method and an apparatus using the method
EP0207374A3
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1987-04-29
Servo circuit for an information recording and/or reproducing apparatus
EP0320975A3
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1990-01-17
Information recording/reproducing method and apparatus
EP0213937A3
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1988-10-05
Apparatus for recording an information signal
EP0203788A3
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1987-12-09
Information recording and reproducing apparatus
EP0208536A3
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1988-06-22
Apparatus for recording and/or reproducing an additional information signal
DE3673609D1
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1990-09-27
RECORDING APPARATUS AND RECORDING METHOD.
EP0221782A3
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1988-09-14
Optical information recording and reproducing apparatus
EP0219261A3
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1988-04-27
Information recording and reproducing apparatus
EP0251666A3
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1988-09-07
Apparatus for recording and reproducing information
EP0202948A3
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1987-09-02
Recording system and apparatus
EP0313394A3
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1989-08-16
Method and apparatus for recording and reproducing information
DK35985D0
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1985-01-25
METHOD AND APPARATUS FOR PROCESSING SEISMIC TRACK DATA