DD130916A1 - ATTACHING THE INTERNAL MASK TO THE CONNECTING PIECE OF A RESISTANCE MASK - Google Patents
ATTACHING THE INTERNAL MASK TO THE CONNECTING PIECE OF A RESISTANCE MASKInfo
- Publication number
- DD130916A1 DD130916A1 DD19866977A DD19866977A DD130916A1 DD 130916 A1 DD130916 A1 DD 130916A1 DD 19866977 A DD19866977 A DD 19866977A DD 19866977 A DD19866977 A DD 19866977A DD 130916 A1 DD130916 A1 DD 130916A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- mask
- attaching
- connecting piece
- resistance
- internal
- 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)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD19866977A DD130916A1 (en) | 1977-04-29 | 1977-04-29 | ATTACHING THE INTERNAL MASK TO THE CONNECTING PIECE OF A RESISTANCE MASK |
DE19782813158 DE2813158A1 (en) | 1977-04-29 | 1978-03-25 | Face mask inner portion - has cylindrical connection piece located by peg inside rim of inner resilient skin |
SU787770149A SU917841A1 (en) | 1977-04-29 | 1978-03-31 | Fastening of internal mask on connection part of breathing mask |
BG3923278A BG48107A1 (en) | 1977-04-29 | 1978-04-17 | Fixing of an inner mask to the connecting part of a respiratory mask |
CS266778A CS217266B1 (en) | 1977-04-29 | 1978-04-25 | Fixation of the inner mask on the attaching piece of the protective respiration mask |
YU98778A YU41094B (en) | 1977-04-29 | 1978-04-25 | Connection of an inner mask to a connecting element of a mask for the protection at respiration |
RO7893905A RO81203A (en) | 1977-04-29 | 1978-04-26 | BODY FOR THE FITTING OF EXTERIOR MASTER INTERIOR MASK |
HUME002164 HU179531B (en) | 1977-04-29 | 1978-04-28 | Fixation of internal mask on connecting piece of mask protecting breathing organs |
PL20644678A PL110889B1 (en) | 1977-04-29 | 1978-04-28 | Arrangement for attaching an internal mask to the connector of a gas or dust mask |
IN480/CAL/78A IN151046B (en) | 1977-04-29 | 1978-05-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD19866977A DD130916A1 (en) | 1977-04-29 | 1977-04-29 | ATTACHING THE INTERNAL MASK TO THE CONNECTING PIECE OF A RESISTANCE MASK |
Publications (2)
Publication Number | Publication Date |
---|---|
DD130916A1 true DD130916A1 (en) | 1978-05-17 |
DD130916B1 DD130916B1 (en) | 1979-12-27 |
Family
ID=5508191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD19866977A DD130916A1 (en) | 1977-04-29 | 1977-04-29 | ATTACHING THE INTERNAL MASK TO THE CONNECTING PIECE OF A RESISTANCE MASK |
Country Status (10)
Country | Link |
---|---|
BG (1) | BG48107A1 (en) |
CS (1) | CS217266B1 (en) |
DD (1) | DD130916A1 (en) |
DE (1) | DE2813158A1 (en) |
HU (1) | HU179531B (en) |
IN (1) | IN151046B (en) |
PL (1) | PL110889B1 (en) |
RO (1) | RO81203A (en) |
SU (1) | SU917841A1 (en) |
YU (1) | YU41094B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB113216A (en) * | 1917-06-21 | 1918-02-14 | John Buchanan | Composite Top & Composite Body for Internal Combustion Cylinders. |
GB1262177A (en) * | 1968-10-28 | 1972-02-02 | Arakawa Rinsan Kagaku Kogyo | Improvements in and relating to the production of 2,6-xylenol |
-
1977
- 1977-04-29 DD DD19866977A patent/DD130916A1/en unknown
-
1978
- 1978-03-25 DE DE19782813158 patent/DE2813158A1/en not_active Withdrawn
- 1978-03-31 SU SU787770149A patent/SU917841A1/en active
- 1978-04-17 BG BG3923278A patent/BG48107A1/en unknown
- 1978-04-25 CS CS266778A patent/CS217266B1/en unknown
- 1978-04-25 YU YU98778A patent/YU41094B/en unknown
- 1978-04-26 RO RO7893905A patent/RO81203A/en unknown
- 1978-04-28 HU HUME002164 patent/HU179531B/en unknown
- 1978-04-28 PL PL20644678A patent/PL110889B1/en unknown
- 1978-05-03 IN IN480/CAL/78A patent/IN151046B/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL110889B1 (en) | 1980-08-30 |
DE2813158A1 (en) | 1978-11-02 |
IN151046B (en) | 1983-02-12 |
HU179531B (en) | 1982-11-29 |
PL206446A1 (en) | 1979-06-04 |
RO81203A (en) | 1983-02-01 |
CS217266B1 (en) | 1982-12-31 |
BG48107A1 (en) | 1990-12-14 |
YU41094B (en) | 1986-12-31 |
DD130916B1 (en) | 1979-12-27 |
YU98778A (en) | 1982-06-30 |
SU917841A1 (en) | 1982-04-07 |
RO81203B (en) | 1983-01-30 |
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