IT218291Z2 -
FRAME IN TWO IDENTICAL PARTS COUPLED TO HOLD A FILTER SET FOR AIR FILTERING PARTICULARLY FOR THERMAL CONVECTORS AND AIR CONDITIONERS.
- Google Patents
FRAME IN TWO IDENTICAL PARTS COUPLED TO HOLD A FILTER SET FOR AIR FILTERING PARTICULARLY FOR THERMAL CONVECTORS AND AIR CONDITIONERS.
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Publication number
IT218291Z2
IT218291Z2IT6424789UIT6424789UIT218291Z2IT 218291 Z2IT218291 Z2IT 218291Z2IT 6424789 UIT6424789 UIT 6424789UIT 6424789 UIT6424789 UIT 6424789UIT 218291 Z2IT218291 Z2IT 218291Z2
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.)
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Publication date
Application filed by Emmepi Di Manfrenuzzi MfiledCriticalEmmepi Di Manfrenuzzi M
Priority to IT6424789UpriorityCriticalpatent/IT218291Z2/en
Publication of IT8964247V0publicationCriticalpatent/IT8964247V0/en
Application grantedgrantedCritical
Publication of IT218291Z2publicationCriticalpatent/IT218291Z2/en
IT6424789U1989-04-111989-04-11
FRAME IN TWO IDENTICAL PARTS COUPLED TO HOLD A FILTER SET FOR AIR FILTERING PARTICULARLY FOR THERMAL CONVECTORS AND AIR CONDITIONERS.
IT218291Z2
(en)