Title:
【考案の名称】配管ブロック
Document Type and Number:
Japanese Patent JP2603947
Kind Code:
Y2
Inventors:
Mamoru Ishii
Application Number:
JP1959093U
Publication Date:
April 04, 2000
Filing Date:
April 16, 1993
Export Citation:
Assignee:
Aera Japan Co., Ltd.
International Classes:
F16L39/00; H01L21/205; (IPC1-7): F16L39/00; H01L21/205
Domestic Patent References:
| JP3157570A | ||||
| JP167243A | ||||
| JP6167480U | ||||
| JP63198894U |
Attorney, Agent or Firm:
Takashi Honda