Title:
METHOD OF CLOSING OPENING OF RUBBER BALLOON
Document Type and Number:
Japanese Patent JPS52121428
Kind Code:
A
Inventors:
OOKOUCHI SUMIKO
Application Number:
JP3733876A
Publication Date:
October 12, 1977
Filing Date:
April 02, 1976
Export Citation:
Assignee:
OOKOUCHI SUMIKO
International Classes:
A63H27/10; A63B41/04; A63H33/00; (IPC1-7): A63B41/04; A63H33/00