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Priority to JP50031138ApriorityCriticalpatent/JPS51119530A/ja
Publication of JPS51119530ApublicationCriticalpatent/JPS51119530A/ja
Publication of JPS5428216B2publicationCriticalpatent/JPS5428216B2/ja
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
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JP50031138A1975-03-171975-03-17Burying method of underground heat source
GrantedJPS51119530A
(en)