Title:
【考案の名称】FRP製スクリ-ンバ-
Document Type and Number:
Japanese Patent JPS5890217
Kind Code:
U
Inventors:
Takashi Yamaoka
Application Number:
JP18656981U
Publication Date:
June 18, 1983
Filing Date:
December 15, 1981
Export Citation:
International Classes:
E02B5/08; (IPC1-7): E02B5/08