SU536311A1 - Blinds for ventilation and environmental protection. - Google Patents

Blinds for ventilation and environmental protection.

Info

Publication number
SU536311A1
SU536311A1 SU1880925A SU1880925A SU536311A1 SU 536311 A1 SU536311 A1 SU 536311A1 SU 1880925 A SU1880925 A SU 1880925A SU 1880925 A SU1880925 A SU 1880925A SU 536311 A1 SU536311 A1 SU 536311A1
Authority
SU
USSR - Soviet Union
Prior art keywords
blinds
ventilation
environmental protection
plates
environmental
Prior art date
Application number
SU1880925A
Other languages
Russian (ru)
Inventor
Анатолий Иванович Ищенко
Артем Эммануилович Кравчик
Original Assignee
Предприятие П/Я Г-4012
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 Предприятие П/Я Г-4012 filed Critical Предприятие П/Я Г-4012
Priority to SU1880925A priority Critical patent/SU536311A1/en
Application granted granted Critical
Publication of SU536311A1 publication Critical patent/SU536311A1/en

Links

Landscapes

  • Blinds (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

жестко соединенные друг с другом пар-ные штампованные из листового материала элементы , имеющие рзмы и наклонные продольные пластины, отличающиес  тем, что, с целЬО повышени  належности зalJiиты, пла стины 3 местах примыкани  к раме выполнены с закругленными торцами и перпе;|дикул рными их нродольным кроглкам надрезами, при этом злеме};ты жалюзи расноложены иод углом 180° и еочлене;1ы с нахлестом хромок пгс-дольных лласти:н.rigidly connected with each other pair of stamped from sheet material elements with rmzi and inclined longitudinal plates, characterized in that, in order to increase the accuracy of the ZalJiita, plates 3 places adjoining the frame are made with rounded ends and perp; you can see cuts in this way, with this one), you have the blinds with an iodine angle of 180 ° and a member; 1y with an overlap of the lame of the pgs-longitudinal region: n.

SU1880925A 1973-02-08 1973-02-08 Blinds for ventilation and environmental protection. SU536311A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1880925A SU536311A1 (en) 1973-02-08 1973-02-08 Blinds for ventilation and environmental protection.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1880925A SU536311A1 (en) 1973-02-08 1973-02-08 Blinds for ventilation and environmental protection.

Publications (1)

Publication Number Publication Date
SU536311A1 true SU536311A1 (en) 1976-11-25

Family

ID=20541865

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1880925A SU536311A1 (en) 1973-02-08 1973-02-08 Blinds for ventilation and environmental protection.

Country Status (1)

Country Link
SU (1) SU536311A1 (en)

Similar Documents

Publication Publication Date Title
AT361041B (en) AMPLIFIERS WITH OVERCURRENT PROTECTION
NL7507669A (en) LINK.
BR7508414A (en) CONTRAYABLE POLEITYLENE TEREFTALATE SHEET AND ITS APPLICATION
NL7511779A (en) LINK.
NO137513C (en) JOINT ELEMENT.
NL7504978A (en) FENCE.
NL7515132A (en) IN THE 4-PLACE PROTECTED HYDROXYCYCLOPENT-2- -EN-ONEN.
NL173668C (en) FENCE.
SU536311A1 (en) Blinds for ventilation and environmental protection.
AT332165B (en) HERBICIDE
AT334131B (en) HERBICIDE
ATE2718T1 (en) ANTI-INFLAMMATORY MIXTURES WITH REDUCED ULCERGENIC ACTION.
NL161056C (en) TOTAL JOINT DOPROSTHESIS.
FR2288091A1 (en) 5-CYANOALKYL-1,3,4-THIADIAZOL-2-YLUREES HERBICIDES
AT331070B (en) HERBICIDE
DK135692C (en) HOW AND CLOWER CUTTER
SU484336A1 (en) Wave unit
NL7508459A (en) WIDE ANGLE LENS.
SE396557B (en) GYRATORIC CROSS
AT336338B (en) HERBICIDE
AT335223B (en) HERBICIDE
NL7502344A (en) CATIONIC DYES.
AT343795B (en) SAFETY GOGGLES
BR7406650D0 (en) HERBICIDE COMPOSITION AND ITS APPLICATIONS
AT337496B (en) HERBICIDE