IT8463357V0 -
TUBULAR WELL FOR THE EXTRACTION OF WATER FROM THE UNDERGROUND, EQUIPPED WITH ONE OR MORE ADDITIONAL DIAPHRAGMED FILTERS.
- Google Patents
TUBULAR WELL FOR THE EXTRACTION OF WATER FROM THE UNDERGROUND, EQUIPPED WITH ONE OR MORE ADDITIONAL DIAPHRAGMED FILTERS.
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Publication number
IT8463357V0
IT8463357V0IT6335784UIT6335784UIT8463357V0IT 8463357 V0IT8463357 V0IT 8463357V0IT 6335784 UIT6335784 UIT 6335784UIT 6335784 UIT6335784 UIT 6335784UIT 8463357 V0IT8463357 V0IT 8463357V0
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Application filed by Guido De TognifiledCriticalGuido De Togni
Priority to IT6335784UpriorityCriticalpatent/IT8463357V0/en
Publication of IT8463357V0publicationCriticalpatent/IT8463357V0/en
IT6335784U1984-10-091984-10-09
TUBULAR WELL FOR THE EXTRACTION OF WATER FROM THE UNDERGROUND, EQUIPPED WITH ONE OR MORE ADDITIONAL DIAPHRAGMED FILTERS.
IT8463357V0
(en)