Title:
【考案の名称】排水口
Document Type and Number:
Japanese Patent JPS58153286
Kind Code:
U
Inventors:
Fukuhara Masaru
Satoru Fukuhara
Satoru Fukuhara
Application Number:
JP4893182U
Publication Date:
October 13, 1983
Filing Date:
April 06, 1982
Export Citation:
International Classes:
E03F5/02; E03F5/06; E03F5/08; E03F5/10; (IPC1-7): E03F5/06; E03F5/10