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Application filed by Biro Patente AgfiledCriticalBiro Patente Ag
Publication of CH283795ApublicationCriticalpatent/CH283795A/fr
B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
B43K—IMPLEMENTS FOR WRITING OR DRAWING
B43K7/00—Ball-point pens
B43K7/02—Ink reservoirs; Ink cartridges
B43K7/08—Preventing leakage
A—HUMAN NECESSITIES
A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
A23B4/00—General methods for preserving meat, sausages, fish or fish products
Dispositif multifonctionnel simplifie pour la peche a la ligne a volume variable apte a etre utilise a titre de flotteur et/ou de lest et/ou d'amorcoir