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1. (WO1991005982) IMPROVEMENTS IN SHOT GUN CARTRIDGES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/005982 International Application No.: PCT/GB1990/001623
Publication Date: 02.05.1991 International Filing Date: 23.10.1990
Chapter 2 Demand Filed: 12.04.1991
IPC:
F42B 7/08 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42
AMMUNITION; BLASTING
B
EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION
7
Shotgun ammunition
02
Cartridges, i.e. cases with propellant charge and missile
08
Wads therefor
Applicants:
THE KENT CARTRIDGE MANUFACTURING COMPANY LIMITED [GB/GB]; Branbridges Industrial Estate East Peckham Tonbridge Kent TN12 5HF, GB (AllExceptUS)
GODFREY-PHILLIPS, Arthur, Hugh [GB/GB]; GB (UsOnly)
Inventors:
GODFREY-PHILLIPS, Arthur, Hugh; GB
Agent:
DALEY, Michael, John ; F.J. Cleveland and Company 40-43 Chancery Lane London WC2A 1JQ, GB
Priority Data:
8923797.823.10.1989GB
Title (EN) IMPROVEMENTS IN SHOT GUN CARTRIDGES
(FR) AMELIORATIONS APPORTEES A DES CARTOUCHES A PLOMBS
Abstract:
(EN) A shot-gun cartridge includes a main wad which is biodegradable. The wad is preferably formed from a composition including synthetic resin natural starch and chemically active prodegradents.
(FR) Une cartouche à plombs comprend un capitonnage principal biodégradable, de préférence composé à partir de résine synthétique, d'amidon naturel et d'agents chimiquement actifs favorisant la biodégradation.
Designated States: AT, AU, BB, BG, BR, CA, CH, DE, DK, ES, FI, GB, GR, HU, JP, KP, KR, LK, LU, MC, MG, MW, NL, NO, RO, SD, SE, SU, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CM, GA, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0497841ES2082009US5263417CA2067791DE000069025070GB2253267
AU1990066177DK0497841