ES1012721Y - PERFECTED CENITAL VENTILATION, FOR GREENHOUSES. - Google Patents

PERFECTED CENITAL VENTILATION, FOR GREENHOUSES.

Info

Publication number
ES1012721Y
ES1012721Y ES19898903294U ES8903294U ES1012721Y ES 1012721 Y ES1012721 Y ES 1012721Y ES 19898903294 U ES19898903294 U ES 19898903294U ES 8903294 U ES8903294 U ES 8903294U ES 1012721 Y ES1012721 Y ES 1012721Y
Authority
ES
Spain
Prior art keywords
cenital
greenhouses
perfected
ventilation
perfected cenital
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
ES19898903294U
Other languages
Spanish (es)
Other versions
ES1012721U (en
Inventor
Barandalla Jose Maria Goyena
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.)
SISTEMAS ARVO SA
Original Assignee
SISTEMAS ARVO SA
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 SISTEMAS ARVO SA filed Critical SISTEMAS ARVO SA
Priority to ES19898903294U priority Critical patent/ES1012721Y/en
Publication of ES1012721U publication Critical patent/ES1012721U/en
Application granted granted Critical
Publication of ES1012721Y publication Critical patent/ES1012721Y/en
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
ES19898903294U 1989-10-11 1989-10-11 PERFECTED CENITAL VENTILATION, FOR GREENHOUSES. Expired - Lifetime ES1012721Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES19898903294U ES1012721Y (en) 1989-10-11 1989-10-11 PERFECTED CENITAL VENTILATION, FOR GREENHOUSES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES19898903294U ES1012721Y (en) 1989-10-11 1989-10-11 PERFECTED CENITAL VENTILATION, FOR GREENHOUSES.

Publications (2)

Publication Number Publication Date
ES1012721U ES1012721U (en) 1990-09-16
ES1012721Y true ES1012721Y (en) 1991-04-01

Family

ID=8264115

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19898903294U Expired - Lifetime ES1012721Y (en) 1989-10-11 1989-10-11 PERFECTED CENITAL VENTILATION, FOR GREENHOUSES.

Country Status (1)

Country Link
ES (1) ES1012721Y (en)

Also Published As

Publication number Publication date
ES1012721U (en) 1990-09-16

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Legal Events

Date Code Title Description
SY Expiration date (snapshot 920101)

Free format text: 1999-10-11