DD135196A5
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1979-04-18
METHOD AND DEVICE FOR PREPARING UREA
DD134856A5
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1979-03-28
METHOD AND DEVICE FOR PRODUCING PRODUCTS OF NETWORKED THERMOPLAST
AT366032B
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1982-03-10
METHOD FOR PRODUCING MORANOLINE AND N-METHYLMORANOLINE
AT360652B
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1981-01-26
METHOD FOR PRODUCING 3-IODINE AND 3- BRROMIFIFYCIN S
AT371463B
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1983-06-27
METHOD FOR PRODUCING NEW GAMMABUTYROLACTONES AND GAMMA-BUTYROTHIOLACTONES
DD138897A5
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1979-11-28
METHOD AND DEVICE FOR PRODUCING CEMENTIC MATERIALS
AT361489B
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1981-03-10
METHOD FOR PRODUCING NEW PYRROLOCHINOXALINONES AND PYRROLOBENZEDIAZEPINONES
DD136987A1
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1979-08-08
METHOD AND DEVICE FOR PRODUCING JACQUARD-PATENTED POLYWORK
DD136235A1
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1979-06-27
METHOD AND DEVICE FOR PRODUCING OBJECTS OF FIBER-REINFORCED MATERIALS
AT360819B
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1981-02-10
METHOD AND DEVICE FOR PRODUCING ELBOW
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1981-05-13
METHOD AND DEVICE FOR PRODUCING OBJECTS OF FIBER-REINFORCED MATERIALS
DD132034A1
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1978-08-16
METHOD AND DEVICE FOR PRODUCING SINTER PRODUCTS
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1979-06-13
METHOD AND DEVICE FOR PRODUCING OBJECTS OF FIBER-REINFORCED MATERIALS
DD134790A1
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1979-03-21
METHOD AND DEVICE FOR PRODUCING TREASURES
DD129745A5
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1978-02-08
METHOD AND DEVICE FOR CONTINUOUS MANUFACTURE OF THREADS
ATA231682A
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1985-10-15
METHOD AND DEVICE FOR PRODUCING MULTI-WALLY BAGS
DD134213A1
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1979-02-14
METHOD AND DEVICE FOR PRODUCING OBJECTS OF FIBER-REINFORCED MATERIALS
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1987-07-10
METHOD AND DEVICE FOR PRODUCING COMPONENTS
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1979-12-12
METHOD AND DEVICE FOR CROSS-FREE CONSTRUCTION OF SLIDING STRUCTURES
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1979-08-22
METHOD AND DEVICE FOR PRODUCING PLASTIC MIXTURES
ATA3779A
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1982-11-15
METHOD AND DEVICE FOR PRODUCING PIECES OF DUG
DD140123B1
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1981-05-13
METHOD FOR PRODUCING OBJECTS OF FIBER-REINFORCED MATERIALS
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1978-12-06
METHOD AND DEVICE FOR PRODUCING EPOXY COMPOUNDS
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1979-10-03
DEVICE AND METHOD FOR PRODUCING COMPONENTS
DD128552A1
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1977-11-23
METHOD AND DEVICE FOR PRODUCING CERAMIC FORMKOERPER