IT8348086A0 - PORTABLE EQUIPMENT FOR AIR PURIFICATION AND SUPPLY OF PURIFIED AIR DIRECTLY INTAKED BY THE OPERATOR THROUGH A PROTECTIVE HELMET - Google Patents
PORTABLE EQUIPMENT FOR AIR PURIFICATION AND SUPPLY OF PURIFIED AIR DIRECTLY INTAKED BY THE OPERATOR THROUGH A PROTECTIVE HELMETInfo
- Publication number
- IT8348086A0 IT8348086A0 IT8348086A IT4808683A IT8348086A0 IT 8348086 A0 IT8348086 A0 IT 8348086A0 IT 8348086 A IT8348086 A IT 8348086A IT 4808683 A IT4808683 A IT 4808683A IT 8348086 A0 IT8348086 A0 IT 8348086A0
- Authority
- IT
- Italy
- Prior art keywords
- intaked
- operator
- supply
- portable equipment
- protective helmet
- Prior art date
Links
- 238000004887 air purification Methods 0.000 title 1
- 230000001681 protective effect Effects 0.000 title 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48086/83A IT1170368B (en) | 1983-04-13 | 1983-04-13 | PORTABLE APPARATUS FOR THE PURIFICATION OF AIR AND THE SUPPLY OF PURIFIED AIR IN DIRECT ASPIRATION BY THE OPERATOR THROUGH A PROTECTIVE HELMET |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48086/83A IT1170368B (en) | 1983-04-13 | 1983-04-13 | PORTABLE APPARATUS FOR THE PURIFICATION OF AIR AND THE SUPPLY OF PURIFIED AIR IN DIRECT ASPIRATION BY THE OPERATOR THROUGH A PROTECTIVE HELMET |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8348086A0 true IT8348086A0 (en) | 1983-04-13 |
IT1170368B IT1170368B (en) | 1987-06-03 |
Family
ID=11264442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48086/83A IT1170368B (en) | 1983-04-13 | 1983-04-13 | PORTABLE APPARATUS FOR THE PURIFICATION OF AIR AND THE SUPPLY OF PURIFIED AIR IN DIRECT ASPIRATION BY THE OPERATOR THROUGH A PROTECTIVE HELMET |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1170368B (en) |
-
1983
- 1983-04-13 IT IT48086/83A patent/IT1170368B/en active
Also Published As
Publication number | Publication date |
---|---|
IT1170368B (en) | 1987-06-03 |
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