JP2507358Y2 - 温風ダクト用チュ―ブ - Google Patents

温風ダクト用チュ―ブ

Info

Publication number
JP2507358Y2
JP2507358Y2 JP1990076889U JP7688990U JP2507358Y2 JP 2507358 Y2 JP2507358 Y2 JP 2507358Y2 JP 1990076889 U JP1990076889 U JP 1990076889U JP 7688990 U JP7688990 U JP 7688990U JP 2507358 Y2 JP2507358 Y2 JP 2507358Y2
Authority
JP
Japan
Prior art keywords
tube
air duct
hot air
perforated cuts
warm air
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.)
Expired - Lifetime
Application number
JP1990076889U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0435746U (cs
Inventor
和彦 細川
辰雄 島田
治 田中
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.)
Okura Industrial Co Ltd
Original Assignee
Okura Industrial Co Ltd
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 Okura Industrial Co Ltd filed Critical Okura Industrial Co Ltd
Priority to JP1990076889U priority Critical patent/JP2507358Y2/ja
Publication of JPH0435746U publication Critical patent/JPH0435746U/ja
Application granted granted Critical
Publication of JP2507358Y2 publication Critical patent/JP2507358Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Greenhouses (AREA)
JP1990076889U 1990-07-18 1990-07-18 温風ダクト用チュ―ブ Expired - Lifetime JP2507358Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990076889U JP2507358Y2 (ja) 1990-07-18 1990-07-18 温風ダクト用チュ―ブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990076889U JP2507358Y2 (ja) 1990-07-18 1990-07-18 温風ダクト用チュ―ブ

Publications (2)

Publication Number Publication Date
JPH0435746U JPH0435746U (cs) 1992-03-25
JP2507358Y2 true JP2507358Y2 (ja) 1996-08-14

Family

ID=31618764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990076889U Expired - Lifetime JP2507358Y2 (ja) 1990-07-18 1990-07-18 温風ダクト用チュ―ブ

Country Status (1)

Country Link
JP (1) JP2507358Y2 (cs)

Also Published As

Publication number Publication date
JPH0435746U (cs) 1992-03-25

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