STRAW WITH MOVING PATTERN

PROBLEM TO BE SOLVED: To provide a straw usable with fun to the eyes for which a pattern moves integrally with the straw. SOLUTION: The cylinder 3 of an outer periphery freely rotatable on the inner periphery of this transparent straw 1 is arranged and two propellers 4 provided with a conic projecti...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	TAKAGI SHIGEMI
Format:	Patent
Sprache:	eng
Schlagworte:	COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FURNITURE HOUSEHOLD OR TABLE EQUIPMENT HUMAN NECESSITIES SPICE MILLS SUCTION CLEANERS IN GENERAL
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