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Priority to JP1985078298UpriorityCriticalpatent/JPH0346022Y2/ja
Publication of JPS61193125UpublicationCriticalpatent/JPS61193125U/ja
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Publication of JPH0346022Y2publicationCriticalpatent/JPH0346022Y2/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
Y02A30/00—Adapting or protecting infrastructure or their operation
Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
Body Structure For Vehicles
(AREA)
Cleaning Or Clearing Of The Surface Of Open Water
(AREA)