CY267A
(en )
1963-10-14
Improvements in or relating to herbicides
MY6400060A
(en )
1964-12-31
Improvements in or relating to initiating devices
MY6300021A
(en )
1963-12-31
Improvements in or relating to tyres
CY344A
(en )
1966-04-20
Improvements in or relating to blasting agents
IE23946L
(en )
1959-06-23
Improvements in or relating to side-rakes and like¹implements
MY6500173A
(en )
1965-12-31
Improvements in and relating to tapping knives
MY6300084A
(en )
1963-12-31
Improvements in and relating to per-oxidation
AU230317B2
(en )
1959-01-08
Improvements in and relating to dumptrucks
AU231211B2
(en )
1959-06-18
Improvements in and relating to constructional elements
AU232680B2
(en )
1959-05-07
Improvements in and relating to rails
AU3923858A
(en )
1959-01-08
Improvements in and relating to dumptrucks
GB838572A
(en )
1960-06-22
Improvements in or relating to aerials
AU231743B2
(en )
1959-05-21
Improvements in and relating to rectifier units
GB833555A
(en )
1960-04-27
Improvements in and relating to aerials
AU4422558A
(en )
1959-06-18
Improvements in and relating to constructional elements
AU4299258A
(en )
1959-05-07
Improvements in and relating to rails
AU238382B2
(en )
1959-03-05
Improvements in and relating to tanning agents
AU230578B2
(en )
1959-05-07
Improvements in or relating to relifasable cqlplings
AU226561B2
(en )
1958-10-23
Improvements in or relating to tenderometers
AU224448B2
(en )
1958-07-17
Improvements in or relating to electronmicroscopes
AU218905B2
(en )
1958-09-04
Improvements in or relating to pulverisers
AU218904B2
(en )
1958-09-04
Improvements in or relating to pulverisers
AU225369B2
(en )
1958-12-11
Improvements in or relating to reflex-klystrons
AU221696B2
(en )
1958-07-24
Improvements in and relating to space heaters
AU221916B2
(en )
1958-09-11
Improvements in and relating to vibrators