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Priority claimed from NL6712469Aexternal-prioritypatent/NL6712469A/xx
Priority claimed from NL6800619Aexternal-prioritypatent/NL6800619A/xx
Application filedfiledCritical
Publication of BE720317ApublicationCriticalpatent/BE720317A/xx
A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
A22C—PROCESSING MEAT, POULTRY, OR FISH
A22C29/00—Processing shellfish or bivalves, e.g. oysters, lobsters; Devices therefor, e.g. claw locks, claw crushers, grading devices; Processing lines
A22C29/005—Grading or classifying shellfish or bivalves
A—HUMAN NECESSITIES
A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
A22C—PROCESSING MEAT, POULTRY, OR FISH
A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
A22C25/02—Washing or descaling fish
A—HUMAN NECESSITIES
A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
A22C—PROCESSING MEAT, POULTRY, OR FISH
A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
A22C25/04—Sorting fish; Separating ice from fish packed in ice
B—PERFORMING OPERATIONS; TRANSPORTING
B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers