AU104469B2
(en )
1938-07-21
Improvements in or relating tonon-detonating blasting explosives
AU374337A
(en )
1938-07-21
Improvements in or relating tonon-detonating blasting explosives
AU102202B2
(en )
1937-10-21
Improvements in or relating to detonators
AU104790B2
(en )
1938-08-25
Improvements in or relating to blasting devices
AU51937A
(en )
1937-10-21
Improvements in or relating to detonators
AU451937A
(en )
1938-08-25
Improvements in or relating to blasting devices
AU103257B2
(en )
1938-02-24
Improvements in or relating to hand grenades
AU117261B2
(en )
1943-07-29
Improvements in or relating to high explosives
CA362021A
(en )
1936-11-24
Blasting explosive
AU111056B2
(en )
Improvements in or relating to explosives
AU111963B2
(en )
1940-11-02
Improvements in or relating to explosives suitable for coal blasting
CA365211A
(en )
1937-04-06
Blasting device
AU110850B2
(en )
Improvements in explosives
AU246037A
(en )
1938-02-24
Improvements in or relating to hand grenades
AU427839A
(en )
1943-07-29
Improvements in or relating to high explosives
CA367726A
(en )
1937-08-03
Blasting apparatus
AU102629B2
(en )
1937-12-09
Improvements in or relating to electric detonators
AU114883B2
(en )
1942-03-26
Improvements in or relating to blasting cartridges
AU102008B2
(en )
1937-09-23
Improvements in or relating to blasting charges
AU102097B2
(en )
1937-09-30
Igniter for explosives
AU512739A
(en )
1940-11-02
Improvements in or relating to explosives suitable for coal blasting
CA364552A
(en )
1937-03-02
Explosive cartridge
CA324117A
(en )
1932-07-12
Blasting explosive
CA324940A
(en )
1932-08-09
Blasting explosive
AU1584034A
(en )
1934-07-26
Improvements in or relating to blasting explosives