Title:
【発明の名称】恒温恒湿装置の圧力調整装置
Document Type and Number:
Japanese Patent JP2978547
Kind Code:
B2
Inventors:
TAKI KATSUHIKO
SHIMIZU MASASHI
SHIMIZU MASASHI
Application Number:
JP25691090A
Publication Date:
November 15, 1999
Filing Date:
September 28, 1990
Export Citation:
Assignee:
HITACHI SEISAKUSHO KK
HITACHI SHIMIZU ENJINIARINGU KK
HITACHI SHIMIZU ENJINIARINGU KK
International Classes:
B01L99/00; G01N17/00; (IPC1-7): B01L11/00; G01N17/00
Domestic Patent References:
| JP2237648A | ||||
| JP63133038A | ||||
| JP62191738A | ||||
| JP343329U |
Attorney, Agent or Firm:
Yasuo Sakuta (1 outside)