MX150339A
(en )
1984-04-17
IMPROVEMENTS IN APPARATUS TO EXAMINE WELLS
MX150847A
(en )
1984-07-31
IMPROVEMENTS IN UNIT TO SHORTER DITCHES
BE889246A
(en )
1981-12-16
PANEELCONSTRUCTIE IN DRAGERS DAARVOOR
TR21246A
(en )
1984-02-17
S * LFONAMIDES IN HERBISIT @ZELLIK
TR21357A
(en )
1984-04-20
S * LFAMAT IN HERBISIT @ZELLIK
TR21392A
(en )
1984-05-10
O-ALKILS * LFONILOXY- AND O-ALKILS * LFONIL AMINOBENZENSULFONAMIDES IN HERBISIT @ZELLIK
ES503672A0
(en )
1982-05-16
DEVICE TO TAKE, HAVE OR PERFORM SIMILA-RES OPERATIONS
MX148362A
(en )
1983-04-14
IMPROVEMENTS IN ASSEMBLY TO HOLD RAILS
MX150045A
(en )
1984-03-05
IMPROVEMENTS IN DEVICE TO SECURE DOORS
BR8105846A
(en )
1982-06-08
IMPROVEMENTS IN SEPARATE SLIDING CLOSES
ES501064A0
(en )
1982-01-01
IMPROVEMENTS IN DEVICES TO MANUFACTURE BIOGAS
AR228297A1
(en )
1983-02-15
HYDRAULIC DEVICE TO OPERATE SLIDING DOORS IN GENERAL
ES250277Y
(en )
1981-03-16
DEVICE TO OBTAIN LITERO-QUANTITATIVE RESULTS
ES248625Y
(en )
1981-02-16
SET TO MAKE BYPUTS IN PIPES
BR8002713A
(en )
1981-12-22
PERROWING IN SERROTE
BR6001697U
(en )
1982-07-27
IMPROVEMENTS IN BRACADEIRA
BR8005131A
(en )
1982-04-13
IMPROVEMENTS IN MICRO-DISTILLERY
BR8007114A
(en )
1981-01-21
IMPROVEMENTS IN BRACADEIRA
BR6000957U
(en )
1982-03-30
IMPROVEMENT IN RECO-RECO
ES489984A0
(en )
1981-04-01
IMPROVEMENTS IN DEVICES TO SEPARATE PARTICLES
TR20969A
(en )
1983-03-07
ORGANIZATION IN INDEXIDES
BR8000273A
(en )
1981-07-14
IMPROVEMENT IN DEVICE FOR THORAXIC DRAINAGE
AR225316A1
(en )
1982-03-15
IMPROVEMENTS IN COVER-GROOVE DEVICES
AR220251A1
(en )
1980-10-15
IMPROVEMENTS IN WINDOWS
BR8004530A
(en )
1982-03-23
IMPROVEMENT IN DIVISION AND ITS STRUCTURE