BR7404136D0
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1975-09-30
PROCESS FOR THE PREPARATION OF MATERIALS CONTAINING LIGNOCELLULOSIS
BR7409549A
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1976-05-25
PROCESS FOR THE PREPARATION OF FOAMY SUBSTANCES
BR7407109D0
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1975-06-24
COMPOSITION OF COMPOUND MATERIALS AND PROCESS FOR THE PREPARATION OF THESE MATERIALS
BR7402276D0
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1974-11-19
COMPOSITION OF SYNTHETIC RESINS AND PROCESS FOR THE PREPARATION OF THE SAME
BR7410006A
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1976-05-25
PROCESS FOR THE PREPARATION OF 1,1,3,4,4,6-HEXAETYL-1,2,3,4-TETRA-HYDRO-NAFTALENE
BR7400439D0
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1974-08-22
PROCESS FOR THE MANUFACTURE OF DIESTYLBENZENE DERIVATIVES AND OPTICAL TARGETING PROCESS FOR ORGANIC MATERIALS
BR7410641D0
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1975-09-02
PROCESS FOR OBTAINING BUTADIEN-STYLEN COPOLIMERS WITH PERFECT PROPERTIES
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1975-09-30
IMPROVEMENT IN THE PROCESS FOR THE PREPARATION OF ACRYL-NITRILLA OR META-ACRYL-NITRILLA
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1974-08-22
PROCESS FOR THE PREPARATION OF THE PIGMENT DISAZO
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1974-08-22
PROCESS FOR THE PREPARATION OF PIGMENT DISAZO
BR7408353D0
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1975-07-29
TEXTILE MATERIALS PROCESS AND PROCESS
BR7409118D0
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1975-08-26
PROCESS FOR THE PREPARATION OF CATIONIC DYES AND THEIR APPLICATIONS
BR7308793D0
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1974-08-29
PROCESS FOR COLORING TEXTILE MATERIALS
BR7400555D0
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1974-08-22
PROCESS FOR THE PREPARATION OF BENZOFURAN DERIVATIVES AND PROCESS FOR THE OPTICAL REVIVAL OF ORGANIC MATERIALS
BR7401729D0
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1974-11-05
PROCESS FOR THE PREPARATION OF DISAZO PIGMENTS
BR7410553D0
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1975-09-02
COLORING COMPOSITIONS FOR PRINTING OR PRINTING BY TRANSFER AND PROCESS FOR THE PREPARATION OF THE SAME
BR7403320D0
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1974-11-19
PROCESS FOR THE MANUFACTURE OF DYES OR RESISTANT PRINTING ON SYNTHETIC FIBER MATERIALS
BR7402732D0
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1974-11-05
PROCESS FOR THE PREPARATION OF NITRO-2-HALOGENO-PHENOL
BR7408503D0
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1975-07-29
PROCESS FOR THE PREPARATION OF AZOIC PIGMENTS
IT1014921B
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1977-04-30
AZOPIGMENTS AND PROCESS FOR THE RO PREPARATION
BR7402073D0
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1974-11-19
DYEING OR PRINTING PROCESS
BR7201052D0
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1973-08-23
PROCESS FOR COLORING CELLULAR TEXTILE MATERIALS
BR7410191A
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1976-06-08
PROCESS FOR THE PREPARATION OF POLYAZOIC DYES AND THEIR APPLICATIONS
BR7301254D0
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1974-03-14
PROCESS FOR OBTAINING DYES OR FIRM PRINTING ON SYNTHETIC FIBROUS MATERIALS
BR7301246D0
(en )
1974-03-14
PROCESS FOR OBTAINING DYES OR FIRM PRINTING ON SYNTHETIC FIBROUS MATERIALS