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Publication numberEP0291450 A3
Publication typeApplication
Application numberEP19880810251
Publication date26 Apr 1989
Filing date20 Apr 1988
Priority date13 May 1987
Also published asDE3866015D1, EP0291450A2, EP0291450B1
Publication number1988810251, 88810251, 88810251.4, EP 0291450 A3, EP 0291450A3, EP-A3-0291450, EP0291450 A3, EP0291450A3, EP19880810251, EP88810251
InventorsWalter Diggelmann, Rudolf Fehr
ApplicantHuber & Suhner Ag Kabel-, Kautschuk-, Kunststoff-Werke
Export CitationBiBTeX, EndNote, RefMan
External Links: Espacenet, EP Register
Protective mask, especially for military purposes
EP 0291450 A3
Abstract  available in
Description  available in
Claims  available in
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
CH365948A * Title not available
DE1235749B *17 Jan 19642 Mar 1967Draegerwerk AgAtemschutzmaske
DE1273330B *26 Aug 196618 Jul 1968Auergesellschaft GmbhFenster fuer Atemschutzmasken
FR864198A * Title not available
GB506821A * Title not available
GB540709A * Title not available
NL53778C * Title not available
US2060823 *24 Aug 193517 Nov 1936O'leary Thomas AEyepiece for gas masks
US2158693 *5 Dec 193616 May 1939Mine Safety Appliances CoGas-mask eye piece mounting
US2396207 *9 Nov 19425 Mar 1946Alfred H SachsLens mounting for gas masks and the like
Classifications
International ClassificationA62B18/08
Cooperative ClassificationA62B18/082
European ClassificationA62B18/08A
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