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1973-05-31
PROCESS FOR THE TREATMENT OF FIBROUS MATERIALS AND THEIR FIBROUS MATERIALS
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1973-08-28
PROCESS FOR THE MANUFACTURE OF LEATHER MATERIAL LIKE LEATHER AND COMPOSITES USED AS SUCEDANEOS OR SUBSTITUTE OF LEATHER
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1973-01-18
PRINTING PROCESS HIDES ITS REVELATION AND MATERIAL FOR THE SAME
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1974-09-05
PROCESS FOR OBTAINING POLYURETHANE MIXTURES AND PROTEIN MATERIALS
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1973-05-03
PROCESS FOR TREATING CELLULOSIC MATERIALS
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1973-01-16
LEAF MATERIAL SIMILAR TO LEATHER AND PROCESS FOR PREPARATION
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1973-05-03
PROCESS FOR MATERIAL OR SYNTHETIC LEATHER STAMPING
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1973-04-10
PROCESS FOR HAIR TREATMENT
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1973-01-16
APPARATUS AND PROCESS TO TREAT FIBROUS MATERIALS
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1973-02-20
PROCESS FOR THE MANUFACTURE OF POROMEROS MATERIALS
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1973-01-11
PROCESS AND APPARATUS FOR TREATING SOLID MATERIAL IN PARTICULAR OR FIBER FORM
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1974-08-29
PROCESS FOR COLORING TEXTILE MATERIALS
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1973-04-26
PROCESS FOR BENZODIOXEPINS
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1973-08-30
COMPOSITION AND PROCESS FOR LEATHER TREATMENT
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1973-03-13
PROCESS FOR FINISHING LEATHER AND SUCCESSFUL SYNTHETIC MATERIALS
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1973-01-11
PROCESS FOR PREPARING POLYETHYLENE TEREFTALATE
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1973-01-11
PROCESS FOR LEATHER IMPREGNATION
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1973-05-31
A PROCESS FOR TREATING MATERIAL AND SYNTHETIC LEATHER WITH POLYURETHANES
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1974-05-16
PROCESS FOR FINISHING FLAT TEXTILE MATERIALS
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1973-08-23
PROCESS FOR COLORING CELLULAR TEXTILE MATERIALS
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1973-04-10
PERFECT PROCESS AND APPARATUS FOR THE TREATMENT OF TEXTILE AND SIMILAR MATERIALS
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1973-05-10
PROCESS FOR TREATING UREAN GRAINS
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1973-01-16
LANA FINISHING PROCESS
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1973-04-17
PROCESS FOR DYEING AND STAMPING OF TEXTILE MATERIALS
BR6911126D0
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1973-01-02
PROCESS FOR THE SOFTENING OF TEXTILE MATERIALS