IT1120620B
(en )
1986-03-26
IMPROVEMENT IN THRUST BEARINGS
IT7923525A0
(en )
1979-06-13
CARBIDE METAL WEAR PIECE.
ES498572A0
(en )
1982-01-01
IMPROVEMENT IN ELECTRONIC POCKET CALCULATORS.
IT8119111A0
(en )
1981-01-13
IMPROVEMENTS IN OR RELATING TO AMPLIFIERS.
PT67081A
(en )
1977-10-01
Improvements in or relating to coatings
GR63632B
(en )
1979-11-27
Improvements in or relating to continuous stationery assemblies
GB2102083B
(en )
1983-06-08
Improvements in or relating to bearings
IT7820538A0
(en )
1978-02-22
IMPROVEMENTS IN OR RELATING TO LOCKS.
ZA787058B
(en )
1979-11-28
Improvements in or relating to plansifters
SG47683G
(en )
1984-07-27
Improvements in or relating to compound writing instruments
MY7800286A
(en )
1978-12-31
Improvements in or relating to arrangements for coding data characters
HK47082A
(en )
1982-11-19
Improvements in or relating to continuous stationery assemblies
IT7820583V0
(en )
1978-01-25
INK TANK WRITING OBJECT WITH COMPOSITE ENCLOSURE IN PRECIOUS WOOD, SUCH AS BRIAR, AND PRECIOUS METAL.
ZA773756B
(en )
1979-01-31
Improvements in or relating to bearing materials
IT7922166A0
(en )
1979-04-26
IMPROVEMENTS IN OR RELATING TO UNDERWATER OPERATIONS.
IT7920509A0
(en )
1979-02-23
IMPROVEMENTS IN OR RELATING TO GASKETS.
IT7919100A0
(en )
1979-01-05
ALLOY STEEL WITH SILICON.
HK25181A
(en )
1981-06-12
Improvements in or relating to ballpoint pens
JPS52147249A
(en )
1977-12-07
Improvement in bearing construction
IT7926844A0
(en )
1979-10-26
AMPLIFIER IN COUNTER-PHASE.
ZA772459B
(en )
1978-03-29
Improvements in or relating to keyboard arrangements
ZA773282B
(en )
1978-04-26
Improvements in or relating to ventilators
HK82979A
(en )
1979-12-14
Improvements in or relating to keyboard arrangements
ZA762502B
(en )
1977-12-28
Improvements in or relating to bearings
ZA766659B
(en )
1978-05-30
Improvements in or relating to bearings