Title:
【考案の名称】埋設型融雪槽
Document Type and Number:
Japanese Patent JPH04138417
Kind Code:
U
Inventors:
Takato Sekii
Application Number:
JP5452991U
Publication Date:
December 25, 1992
Filing Date:
June 19, 1991
Export Citation:
International Classes:
E01H5/10; (IPC1-7): E01H5/10