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1979-12-27
CHROMATOGRAPHY APPARATUS AND METHOD
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1982-11-16
PROCESS FOR IMPROVING TOBACCO FILLING CAPACITY
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1985-10-18
PROCESS FOR THE PREPARATION OF PROTEIN FRACTIONS BY ULTRAFILTRATION AND ION EXCLUSION AND EXCHANGE CHROMATOGRAPHY
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1990-08-03
CHROMATOGRAPHIC SHEET AND CHROMATOGRAPHIC SHEET ASSEMBLY FOR MULTI-LAYER OVERCHARGE CHROMATOGRAPHY
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1990-12-07
IMPROVED TOBACCO SWELLING PROCESS
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1983-10-15
PROCESS FOR OBTAINING LOWER ALCOHOLS
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1987-11-20
FILTER AND METHOD FOR OBTAINING BLOOD PLASMA SAMPLES
MX155956A
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1988-05-30
IMPROVEMENTS IN MANUAL INSTRUMENT FOR FOOTWEAR CLEANING
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1982-09-09
PROCESS FOR OBTAINING ADSORBENT LAYERS USED IN THIN-FILM CHROMATOGRAPHY
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1984-11-05
CONTACT FREEZING APPARATUS
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1983-01-13
MOTORCOMPRESSOR-CONDENSER UNIT FOR REFRIGERATING CYCLES
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1993-08-20
PROCESS FOR THE PREPARATION OF METHOCARBAMOL
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1992-12-04
METHOD AND APPARATUS FOR DETERMINING WATER BY LIQUID CHROMATOGRAPHY
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1989-06-23
PROCESS FOR THE DEFINITIVE RECONSTITUTION OF PAVEMENT LAYERS ON LONGITUDINAL SLICES
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1982-12-15
Increasing the water resistance of supported chromatographic sorbent layers
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1983-02-01
PROCESS FOR OBTAINING DIVINYLBENZENE
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1980-07-15
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1985-10-25
PROCESS FOR THE PREPARATION OF MONONITROCHLOROBENZENE
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1983-02-01
PROCESS FOR OBTAINING POLY-EPSILON-CAPROLACTAM
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1983-01-31
PROCESS FOR THE PREPARATION OF 1,2-DICHLOR ETHANE
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1983-12-03
Register-scheduler especially for registering guests in hotels
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1987-04-30
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1983-02-15
PROCESS FOR THE PREPARATION OF ZEOLITICAL MOLLECULAR SIEVES
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1984-03-15
PROCESS FOR OBTAINING NITRYLIC RUBBERS
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1987-02-27
PROCESS FOR THE PREPARATION OF METHANOL