CS271988A1 - Control valve for air nozzle of mine gob mixture's pneumatico-gravity-fed transportation - Google Patents

Control valve for air nozzle of mine gob mixture's pneumatico-gravity-fed transportation

Info

Publication number
CS271988A1
CS271988A1 CS882719A CS271988A CS271988A1 CS 271988 A1 CS271988 A1 CS 271988A1 CS 882719 A CS882719 A CS 882719A CS 271988 A CS271988 A CS 271988A CS 271988 A1 CS271988 A1 CS 271988A1
Authority
CS
Czechoslovakia
Prior art keywords
pneumatico
transportation
gravity
fed
mixture
Prior art date
Application number
CS882719A
Other languages
Czech (cs)
Other versions
CS269177B1 (en
Inventor
Pavel Ing Simek
Augustyn Ing Chyla
Jindrich Ing Verner
Antonin Dvorak
Miloslav Cerny
Josef Cermak
Bedrich Ing Parizek
Antonin Docekal
Petr Konecny
Mikolas Ing Holas
Original Assignee
Simek Pavel
Chyla Augustyn
Verner Jindrich
Antonin Dvorak
Miloslav Cerny
Josef Cermak
Parizek Bedrich
Antonin Docekal
Petr Konecny
Holas Mikolas
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 Simek Pavel, Chyla Augustyn, Verner Jindrich, Antonin Dvorak, Miloslav Cerny, Josef Cermak, Parizek Bedrich, Antonin Docekal, Petr Konecny, Holas Mikolas filed Critical Simek Pavel
Priority to CS882719A priority Critical patent/CS269177B1/en
Publication of CS271988A1 publication Critical patent/CS271988A1/en
Publication of CS269177B1 publication Critical patent/CS269177B1/en

Links

CS882719A 1988-04-21 1988-04-21 Control valve of the air nozzle of the pneumatic-gravity transport of the mining compound mixture CS269177B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS882719A CS269177B1 (en) 1988-04-21 1988-04-21 Control valve of the air nozzle of the pneumatic-gravity transport of the mining compound mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS882719A CS269177B1 (en) 1988-04-21 1988-04-21 Control valve of the air nozzle of the pneumatic-gravity transport of the mining compound mixture

Publications (2)

Publication Number Publication Date
CS271988A1 true CS271988A1 (en) 1989-09-12
CS269177B1 CS269177B1 (en) 1990-04-11

Family

ID=5365083

Family Applications (1)

Application Number Title Priority Date Filing Date
CS882719A CS269177B1 (en) 1988-04-21 1988-04-21 Control valve of the air nozzle of the pneumatic-gravity transport of the mining compound mixture

Country Status (1)

Country Link
CS (1) CS269177B1 (en)

Also Published As

Publication number Publication date
CS269177B1 (en) 1990-04-11

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