ES139897A1 - Valvular part system for masks. - Google Patents

Valvular part system for masks.

Info

Publication number
ES139897A1
ES139897A1 ES139897A ES139897A ES139897A1 ES 139897 A1 ES139897 A1 ES 139897A1 ES 139897 A ES139897 A ES 139897A ES 139897 A ES139897 A ES 139897A ES 139897 A1 ES139897 A1 ES 139897A1
Authority
ES
Spain
Prior art keywords
masks
part system
valvular part
valvular
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES139897A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrial Quim Y De Proteccion S A
Original Assignee
Industrial Quim Y De Proteccion S A
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.)
Filing date
Publication date
Application filed by Industrial Quim Y De Proteccion S A filed Critical Industrial Quim Y De Proteccion S A
Priority to ES139897A priority Critical patent/ES139897A1/en
Publication of ES139897A1 publication Critical patent/ES139897A1/en
Expired legal-status Critical Current

Links

ES139897A 1935-10-19 1935-10-19 Valvular part system for masks. Expired ES139897A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES139897A ES139897A1 (en) 1935-10-19 1935-10-19 Valvular part system for masks.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES139897A ES139897A1 (en) 1935-10-19 1935-10-19 Valvular part system for masks.

Publications (1)

Publication Number Publication Date
ES139897A1 true ES139897A1 (en) 1935-12-16

Family

ID=65616932

Family Applications (1)

Application Number Title Priority Date Filing Date
ES139897A Expired ES139897A1 (en) 1935-10-19 1935-10-19 Valvular part system for masks.

Country Status (1)

Country Link
ES (1) ES139897A1 (en)

Similar Documents

Publication Publication Date Title
ES139897A1 (en) Valvular part system for masks.
ES139896A1 (en) Eyepiece system for masks.
ES138958A1 (en) A system ortogiro of rodajes for railroad.
ES139895A1 (en) Air valve system for masks.
ES132518A1 (en) A system of auto-motors for railway.
ES136914A1 (en) Faucet-valve system.
ES4109Y (en) Trap for animals.
ES139680A1 (en) Procedure for obtaining unsaturated pregnanodiones.
ES142152A3 (en) Cliché system for motion projection.
ES4146Y (en) Device for sealing strips.
ES138439A1 (en) Lifeboat system.
CH185023A (en) Transport system.
ES141470A1 (en) Body system for autodrome strollers.
ES140479A3 (en) Universal saddle for transmissions.
ES138767A1 (en) Procedure for obtaining polyvinyl compounds.
ES1319Y (en) Shirt perfected for men.
GR5468B (en) COLLAR SUPPORT SYSTEM.
DK52096C (en) Timetable for Trillebøre.
ES137963A1 (en) Device for water elevation.
ES138115A1 (en) Keyboard system for stenographic machine.
DK52877C (en) Purifier for Fyrriste.
ES3513Y (en) Capsule for bottles.
ES138973A1 (en) An apparatus for the printing-filling of bills of exchange.
ES137091A1 (en) A system of electroautomatic signals for railways.
ES133915A1 (en) A wrist-stopper system.