JPH05308870

PURPOSE:To convert a produced pearl into a white one of high value without requiring labor for proper grading of a piece shellfish for obtaining the white pearl. CONSTITUTION:A Japanese pearl oyster obtained by inbreeding of shellfishes having a white prismatic layer according to the artificial seed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SUGANO SEIJI, ICHIMURA YOJI
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS FISHING FORESTRY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES HUNTING NEW BREEDS OF ANIMALS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRAPPING
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Beschreibung
Zusammenfassung:	PURPOSE:To convert a produced pearl into a white one of high value without requiring labor for proper grading of a piece shellfish for obtaining the white pearl. CONSTITUTION:A Japanese pearl oyster obtained by inbreeding of shellfishes having a white prismatic layer according to the artificial seedling production is used as a piece shellfish to carry out the nucleus inserting operation.