Title:
【考案の名称】ライン引き
Document Type and Number:
Japanese Patent JPS58142079
Kind Code:
U
Inventors:
Yu Yasuda
Application Number:
JP3903982U
Publication Date:
September 24, 1983
Filing Date:
March 19, 1982
Export Citation:
International Classes:
E01C23/16; A63C19/08; E01C23/20; E01C23/24; (IPC1-7): A63C19/08; E01C23/16