PL110705B1 - Mask body for full gas-masks or dust-masks - Google Patents
Mask body for full gas-masks or dust-masks Download PDFInfo
- Publication number
- PL110705B1 PL110705B1 PL20670178A PL20670178A PL110705B1 PL 110705 B1 PL110705 B1 PL 110705B1 PL 20670178 A PL20670178 A PL 20670178A PL 20670178 A PL20670178 A PL 20670178A PL 110705 B1 PL110705 B1 PL 110705B1
- Authority
- PL
- Poland
- Prior art keywords
- edge
- chin
- mask body
- ring
- mask
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD19888977A DD130835A1 (de) | 1977-05-12 | 1977-05-12 | Maskenkoerper fuer atemschutzvollmasken |
Publications (2)
Publication Number | Publication Date |
---|---|
PL206701A1 PL206701A1 (pl) | 1979-05-21 |
PL110705B1 true PL110705B1 (en) | 1980-07-31 |
Family
ID=5508329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL20670178A PL110705B1 (en) | 1977-05-12 | 1978-05-11 | Mask body for full gas-masks or dust-masks |
Country Status (9)
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH672741A5 (US06265458-20010724-C00056.png) * | 1987-08-04 | 1989-12-29 | Morgan Tech Ltd |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE569708C (de) * | 1929-07-10 | 1933-02-07 | Auergesellschaft Gmbh | Gasschutzmaske |
DE1708047C2 (de) * | 1967-06-14 | 1974-02-14 | Draegerwerk Ag, 2400 Luebeck | Atemschutzmaske mit zweifachem Dichtrand |
DE2336047C3 (de) * | 1973-07-14 | 1979-03-01 | Draegerwerk Ag, 2400 Luebeck | Atemschutzmaske mit Druckluftzufuhr für die Atmung |
-
1977
- 1977-05-12 DD DD19888977A patent/DD130835A1/xx not_active IP Right Cessation
-
1978
- 1978-04-12 DE DE19782815762 patent/DE2815762A1/de not_active Withdrawn
- 1978-04-13 BG BG7839398A patent/BG30499A1/xx unknown
- 1978-04-25 YU YU99178A patent/YU41096B/xx unknown
- 1978-05-05 IN IN495/CAL/78A patent/IN149662B/en unknown
- 1978-05-10 RO RO7894030A patent/RO81202A/ro unknown
- 1978-05-11 CS CS302678A patent/CS199999B1/cs unknown
- 1978-05-11 PL PL20670178A patent/PL110705B1/pl unknown
- 1978-05-12 HU HUME002166 patent/HU179532B/hu unknown
Also Published As
Publication number | Publication date |
---|---|
YU41096B (en) | 1986-12-31 |
BG30499A1 (en) | 1981-07-15 |
DD130835A1 (de) | 1978-05-10 |
DE2815762A1 (de) | 1978-11-16 |
HU179532B (en) | 1982-11-29 |
RO81202B (ro) | 1983-01-30 |
PL206701A1 (pl) | 1979-05-21 |
DD130835B1 (US06265458-20010724-C00056.png) | 1979-03-28 |
RO81202A (ro) | 1983-02-01 |
IN149662B (US06265458-20010724-C00056.png) | 1982-03-06 |
YU99178A (en) | 1982-06-30 |
CS199999B1 (en) | 1980-08-29 |
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