IE22361L
(en )
1957-06-02
Improvements in and relating to plant thinning or hoeing¹machines
GB837093A
(en )
1960-06-09
Improvements in or relating to antennae
GB833331A
(en )
1960-04-21
Improvements in and relating to phase-modulators
AU202444B2
(en )
1955-09-22
Improvements in and relating to aminophenoxyalkanes
AU203694B2
(en )
1955-09-22
Improvements in and relating to aminophenoxyalkanes
AU206007B2
(en )
1956-06-28
Improvements in and relating to phase-modulators
AU207719B2
(en )
1955-07-14
Improvements in or relating to 4-substituted-3-morpholones and homo-morpholones
AU759655A
(en )
1955-09-22
Improvements in and relating to aminophenoxyalkanes
AU765655A
(en )
1955-09-22
Improvements in and relating to aminophenoxyalkanes
AU1473055A
(en )
1956-06-28
Improvements in and relating to phase-modulators
AU607455A
(en )
1955-07-14
Improvements in or relating to 4-substituted-3-morpholones and homo-morpholones
GB837091A
(en )
1960-06-09
Improvements in or relating to antennae
AU204896B2
(en )
1956-03-08
Improvements in and relating to plastic-coated fabrics
AU210171B2
(en )
1955-10-27
Improvements in and relating to 2-amino-5phenylpyrimidines andthe manufacture thereof
AU208596B2
(en )
1955-10-27
Improvements in and relating to polythene
AU202241B2
(en )
1955-09-15
Improvements in and relating to heating elements and processes
AU212092B2
(en )
1956-03-15
Improvements in and relating to cattle grids
AU201170B2
(en )
1955-08-11
Improvements in and relating to vapour generators
GB769873A
(en )
1957-03-13
Improvements in and relating to pumps
AU214779B2
(en )
1957-02-21
Improvements in and relating to sprinklers
AU207143B2
(en )
1956-01-26
Improvements in and relating to milking machines
AU216086B2
(en )
1957-01-17
Improvements in and relating to cane cutter-planters
AU201728B2
(en )
1955-08-25
Improvements in and relating to spraying apparatus
IE22006L
(en )
1956-05-05
Improvements in or relating to biological product and its¹preparation
AU208498B2
(en )
Improvements in or relating to smocks and like garments