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1971-12-03
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE OBTAINED BY IMPLEMENTATION OF THIS PROCESS
BE838223Q
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1976-05-28
HYDRODESULFURATION PROCESS
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1972-04-04
PROCESS FOR THE PRODUCTION OF A SLIDER CLOSURE
FR1471859A
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1967-03-03
Method for the continuous casting of a strip, and device for its implementation
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1971-02-01
PROCESS FOR THE MANUFACTURING OF TAPES FOR CLOSING DEVICES BY HANGING AND RESULTING TAPES AND DEVICES
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1971-04-01
PROCEDURE FOR STARTING A SWIRL LAYER REACTOR
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1972-05-26
CORROSION INHIBITION PROCESS USING AMINO-DIPHOSPHONATES
BE756345A
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1971-03-01
PROCESS FOR MANUFACTURING AND FIXING OF LIMITING ELEMENTS OF SLIDING CLOSURES AND DEVICE FOR IMPLEMENTING THE PROCESS
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METHOD AND DEVICE FOR MANUFACTURING A ZIPPER BY WEAVING
BE759667A
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1971-06-01
PROCESS ALLOWING THE MANUFACTURING OF A SEMICONDUCTOR DEVICE, AND SEMICONDUCTOR DEVICE OBTAINED BY IMPLEMENTATION OF THIS PROCESS
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1972-03-16
PRODUCT FOR THE IMPLEMENTATION OF A DIFFUSION-TRANSFER PHOTOGRAPHIC PROCESS
BE816588A
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1974-10-16
ASSEMBLY PROCEDURE FOR FRAMES AND METAL FRAMES AND DEVICE FOR ITS IMPLEMENTATION
BE765644A
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1971-08-30
METHOD FOR THE MANUFACTURE BY WEAVING OF A ZIPPER AND DEVICE FOR ITS IMPLEMENTATION
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1972-06-06
CLOSURE PROCESS
RO81464A
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1983-04-29
METHOD AND DEVICE FOR MANUFACTURING A CLASP BY WEAVING
BE776386A
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1972-04-04
CONTINUOUS PROCESS FOR THE CONTINUOUS MANUFACTURING OF FREET SEALED TUBES AND DEVICE FOR IMPLEMENTING THIS PROCESS
BE873164Q
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1979-04-17
PROCEDURE FOR THE ASSEMBLY OF ELEMENTS FOR METAL STRUCTURES AND ELEMENTS FOR IMPLEMENTING THIS PROCESS
BE764203A
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1971-09-13
PROCESS FOR THE PREPARATION OF INDENOPHTALAZINES
BE757738A
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1971-04-01
PROCESS FOR THE MANUFACTURING OF STORAGE BAGS AND DEVICE FOR IMPLEMENTING THIS PROCESS.
BE768635A
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1971-12-17
PROCESS FOR THE PREPARATION OF OXIMES
CA939872A
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1974-01-15
Procede de desinfection d'un local au formol et dispositif pour sa mise en oeuvre
BE773374A
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1972-01-17
PROCESS FOR THE EXPLOITATION OF SLAG
BE764409A
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1971-09-17
WARNING TAPES FOR UNDERGROUND TUBES
BE775295A
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1972-03-01
PROCESS FOR THE PRODUCTION OF GLYCIDYLTRIALKYLAMMONIUM HALOGENIDES
BE776716A
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1972-06-15
FURNISHING CURTAIN MANUFACTURING PROCESS AND DEVICE FOR IMPLEMENTING THE PROCESS