Document Type and Number:
Japanese Patent JPS4728951
Kind Code:
U
Application Number:
JP3428871U
Publication Date:
December 02, 1972
Filing Date:
May 01, 1971
Export Citation:
International Classes:
B29C67/00; B29B9/00; B29C31/00; B29C31/04; B29C44/00; B29C59/00; (IPC1-7): B29D27/00; B29B5/04