Title:
HOLLOW GUT CONTAINING OILY MEDICINE
Document Type and Number:
Japanese Patent JPS5613962
Kind Code:
A
Abstract:
An improved hollow string comprising a hollow core containing gelatinous oil and a wrapping thread, which is used for rackets for ball games, such as tennis, squash, badminton, etc., and into the hollow cavity of which there is charged gelatinous oil of high viscosity which is in a state of gel at normal temperature and has a melting point of 30 DEG C. or higher and fluidity at a temperature of 50 DEG C. or higher.
Inventors:
OOHARA TAMANOSUKE
Application Number:
JP8962879A
Publication Date:
February 10, 1981
Filing Date:
July 13, 1979
Export Citation:
Assignee:
GOSEN KK
International Classes:
A63B51/02; D02G3/38; D02G3/44; (IPC1-7): A63B51/02