NO945085L
(en )
1986-09-22
Modem for telephone systems
DE3673914D1
(en )
1990-10-11
OVERVOLTAGE PROTECTION.
ATE87723T1
(en )
1993-04-15
GASKET FOR THREADED PIPE CONNECTION.
FR2589486B1
(en )
1991-09-06
DEVICE FOR THE CATHODIC PROTECTION OF AN APPLIED CURRENT STRUCTURE
DE68915663D1
(en )
1994-07-07
Protection device of an electrode line.
DE3777410D1
(en )
1992-04-16
ELECTRODE MEMBRANE ARRANGEMENT FOR GALVANIC COATING.
BR8701066A
(en )
1987-12-29
CATHODIC PROTECTION SYSTEM
KR880700869A
(en )
1988-04-13
Cathodic protection device
DE3682243D1
(en )
1991-12-05
COMPOSITION FOR ELECTRIC DIVERS.
FR2579456B1
(en )
1990-04-20
TYMPAN PROTECTOR
BR8605552A
(en )
1987-04-22
TELEPHONE INSTALLATION
DK163687A
(en )
1987-10-23
PROCEDURE FOR THE PROTECTION OF METAL AGAINST CORROSION
ATE42579T1
(en )
1989-05-15
DEVICE FOR THE CATHODIC PROTECTION OF AN INSTALLATION USING PRESSURE CURRENT.
DE59006230D1
(en )
1994-07-28
Signaling device for indicating the absence of electrical voltage.
BR8602272A
(en )
1987-01-21
PAINTING INSTALLATION
KR860005940A
(en )
1986-08-16
Integral toilet tank gasket
DE3783500D1
(en )
1993-02-25
SYSTEM FOR MONITORING THE ELECTROCHEMICAL PROTECTION OF DEPOSIBLE METALLIC STRUCTURES.
ID806B
(en )
1996-07-11
SURFACE INSTALLATION EQUIPMENT
SU1271141A1
(en )
1996-02-10
Device for cathode protection of inner reservoir surface against corrosion
ES544611A0
(en )
1986-07-16
EQUIPMENT FOR PROTECTION AGAINST ATMOSPHERIC OVERVOLTAGES
DE3481111D1
(en )
1990-03-01
APPLICATION DEVICE FOR UNDERWATER PAINT.
FR2576313B1
(en )
1987-09-11
INTUMESCENT PAINT
BR8504612A
(en )
1987-04-28
CATHODIC PROTECTION RECTIFIER PROTECTOR
RO92599A2
(en )
1987-09-30
ELECTROLYTE FOR THE OBTAINING OF ANODICAL SAFETY STRUCTURES ON SILUMINIUM PIESETURN
PT83967A
(en )
1987-08-19
DEVICE FOR INSTALLATIONS WITH PROTECTION AGAINST OVERVOLTAGES