ZA702964B
(en )
1971-12-29
Improvements in or relating to organic compounds
HK13077A
(en )
1977-03-18
Improvements in or relating to lamps
ZA704964B
(en )
1972-02-23
Improvements in or relating to organic compounds
ZA705091B
(en )
1972-02-23
Improvements in or relating to organic compounds
AT292319B
(en )
1971-08-25
Resin-like composition stable to heat and light
IS1865A7
(en )
1969-10-17
Organic esters and their use to take in ultraviolet light and as heat regulators
ZA70977B
(en )
1971-09-29
Improvements in or relating to organic compounds
ZA704193B
(en )
1972-01-26
Improvements in or relating to organic compounds
IE34780B1
(en )
1975-08-20
Improvements in or relating to quinazoline derivatives
ZA708012B
(en )
1972-07-26
Improvements in or relating to organic compounds
IT1045676B
(en )
1980-06-10
PROCEDURE TO PRODUCE 7 AMINOCEPALOSPORANIC ACID AND ITS DERIVATIVES
MY7300034A
(en )
1973-12-31
Improvements in or relating to jacks
ZA708319B
(en )
1972-07-26
Improvements in or relating to organic compounds
ZM8869A1
(en )
1969-12-17
Organic esters and their use as ultraviolet light absorbers and as heat stabilizers
ZA704829B
(en )
1971-04-28
Improvements in or relating to organic compounds
BR7019243D0
(en )
1973-01-11
PROCESS TO PREPARE POLYLFLORATED ESTERS OLEOFUGOS AND HIDROFUGOS
BR7024799D0
(en )
1973-02-20
APPARATUS TO PRODUCE SUPERIORMALLY OPEN HOLIDAY ITEMS
ZA704936B
(en )
1972-02-23
Improvements in or relating to organic compounds
ZA704439B
(en )
1971-03-31
Improvements in or relating to organic compounds
CH503952A
(en )
1971-02-28
Gas distribution device and its use
CY640A
(en )
1972-05-08
Improvements in or relating to columns particularly but not exclusively for use as telegraph poles or lamp posts
MTP627B
(en )
1972-01-31
Organic esters and then use as pestiades
ZA705086B
(en )
1971-04-28
Improvements in or relating to postmounted lanterns
ZA704629B
(en )
1971-03-31
Improvements in or relating to organic compounds
ZA70827B
(en )
1971-09-29
Improvements in or relating to organic compounds