JPS6027666U - 繭質改善環境装置 - Google Patents

繭質改善環境装置

Info

Publication number
JPS6027666U
JPS6027666U JP11702383U JP11702383U JPS6027666U JP S6027666 U JPS6027666 U JP S6027666U JP 11702383 U JP11702383 U JP 11702383U JP 11702383 U JP11702383 U JP 11702383U JP S6027666 U JPS6027666 U JP S6027666U
Authority
JP
Japan
Prior art keywords
air flow
chamber
flow adjustment
pressure air
environment device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11702383U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6310688Y2 (enrdf_load_stackoverflow
Inventor
本間　正司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chiba Prefectural Government
Original Assignee
Chiba Prefectural Government
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chiba Prefectural Government filed Critical Chiba Prefectural Government
Priority to JP11702383U priority Critical patent/JPS6027666U/ja
Publication of JPS6027666U publication Critical patent/JPS6027666U/ja
Application granted granted Critical
Publication of JPS6310688Y2 publication Critical patent/JPS6310688Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Housing For Livestock And Birds (AREA)
  • Greenhouses (AREA)
JP11702383U 1983-07-27 1983-07-27 繭質改善環境装置 Granted JPS6027666U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11702383U JPS6027666U (ja) 1983-07-27 1983-07-27 繭質改善環境装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11702383U JPS6027666U (ja) 1983-07-27 1983-07-27 繭質改善環境装置

Publications (2)

Publication Number Publication Date
JPS6027666U true JPS6027666U (ja) 1985-02-25
JPS6310688Y2 JPS6310688Y2 (enrdf_load_stackoverflow) 1988-03-30

Family

ID=30269544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11702383U Granted JPS6027666U (ja) 1983-07-27 1983-07-27 繭質改善環境装置

Country Status (1)

Country Link
JP (1) JPS6027666U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6310688Y2 (enrdf_load_stackoverflow) 1988-03-30

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