BE813176A
(en )
1974-10-02
METAL REFINING PROCESS
BE849965A
(en )
1977-06-29
PROCESS FOR RENDERING COMPACT METAL POWDERS
BE706591A
(en )
1968-04-01
IMPROVED PROCESS FOR OBTAINING AMINOPHENOLS
BE806318A
(en )
1974-02-15
OVEN-TUNNEL AND PROCESS FOR THE EXPLOITATION OF THE SAME
BE833774R
(en )
1976-03-24
METAL EXTRACTION PROCESS
OA04476A
(en )
1980-03-15
Machine for metal expansion.
BE802997A
(en )
1974-01-30
METAL EXTRACTION PROCESS
BE750150A
(en )
1970-10-16
PROCESS FOR OBTAINING POLYURETHANES
BE796835A
(en )
1973-09-17
METAL EXTRACTION PROCESS
RO72583A
(en )
1982-02-26
PROCESS FOR ELECTROETAMING METALS
BE846883A
(en )
1977-04-01
PROCESS FOR THE ELIMINATION OF METAL MERCURY,
BE809309A
(en )
1974-04-16
PROCESS FOR ELIMINATION OF AMONIA
BE815826A
(en )
1974-09-16
FERROUS METAL REFINING PROCESS
BE779232A
(en )
1972-08-11
PROCESS FOR OBTAINING WATER-SOLUBLE POWDERS, RESULTING POWDERS AND THEIR APPLICATIONS
RO68379A
(en )
1981-11-24
PROCESS FOR THE PREPARATION OF N-BENZHYDRILE-N'P-HYDROZYBENZYL-PIPERAZINES
FR2285939A1
(en )
1976-04-23
PROCESS FOR THE LAMINATION OF METAL PREPARATIONS
BE798881R
(en )
1973-08-16
PROCESS FOR COATING SURFACES WITH ZINC AND ZINC ALLOYS
RO63792A
(en )
1978-12-15
PROCESS FOR THE PREPARATION OF ERGOLINES-0-6-METHYL-2-8-SUBSTITUTED
BE766811A
(en )
1971-11-08
CONTINUOUS AND SEMI-CONTINUOUS CASTING PROCESS OF A METAL AND DEVICE FOR CARRYING OUT IT
RO72138A
(en )
1982-09-09
PROCESS FOR OBTAINING NON-CALCINATED REFRACTORY BASIC MASSES
RO62628A
(en )
1978-03-15
PROCESS FOR THE NITRIDATION OF METAL SURFACES
BE795270A
(en )
1973-08-09
METAL EXTRACTION PROCESS
RO65367A3
(en )
1979-06-15
PROCESS AND INSTALLATION FOR OBTAINING METAL POWDERS
FR2074987A5
(en )
1971-10-08
PROCESS FOR THE PRODUCTION OF FREE-FLOWING POWDERS OF ALPHA-OLEFINE-SULFONATES
CH551238A
(en )
1974-07-15
PROCESS AND MACHINE FOR THE CONTINUOUS CASTING OF METAL.