Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of NO55057ApublicationCriticalpatent/NO55057A/no
F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
F42B30/00—Projectiles or missiles, not otherwise provided for, characterised by the ammunition class or type, e.g. by the launching apparatus or weapon used
F42B30/14—Harpoons
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Agricultural Chemicals And Associated Chemicals
(AREA)