Title:
【発明の名称】建造物における融雪装置
Document Type and Number:
Japanese Patent JP3002945
Kind Code:
B2
Inventors:
Ryuji Igarashi
Application Number:
JP17150194A
Publication Date:
January 24, 2000
Filing Date:
July 25, 1994
Export Citation:
Assignee:
Tateyama Aluminum Industry Co., Ltd.
International Classes:
E01F1/00; E04F11/16; E04H9/16; (IPC1-7): E04H9/16; E01F1/00
Domestic Patent References:
| JP1153021U | ||||
| JP6319146U | ||||
| JP412181Y2 |
Attorney, Agent or Firm:
Masaaki Ban