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1973-05-03
PROCESS FOR TREATING AN OXIDE PIGMENT
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Process for hardening coatings with lasers emitting infra-red radiation
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PROCESS FOR THE MANUFACTURE OF MOLDING BODIES AND COATINGS
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1973-05-31
COMPOSITION AND PROCESS FOR METAL SURFACE CONVERSION COATING
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1973-04-26
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1974-07-25
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1973-06-07
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1973-04-19
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PROCESS FOR HARDENING PIGMENTED COATINGS
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1973-06-07
A PROCESS FOR THE TREATMENT OF A CELLULOSIC SUBSTRATE
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1973-04-12
PROCESS FOR PREPARING NEW DISAZOUS PIGMENTS
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1973-06-07
PROCESS FOR THE OPTICAL TARGETING OF ORGANIC MATERIALS
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1973-05-17
PROCESS FOR THE PREPARATION OF DECORATIVE COATINGS IN OR PROTECTORS