HUT49821A - Apparatus for conducting-down and/or suppressing blasting pressure - Google Patents

Apparatus for conducting-down and/or suppressing blasting pressure

Info

Publication number
HUT49821A
HUT49821A HU245988A HU245988A HUT49821A HU T49821 A HUT49821 A HU T49821A HU 245988 A HU245988 A HU 245988A HU 245988 A HU245988 A HU 245988A HU T49821 A HUT49821 A HU T49821A
Authority
HU
Hungary
Prior art keywords
conducting
blasting pressure
suppressing
suppressing blasting
pressure
Prior art date
Application number
HU245988A
Other languages
Hungarian (hu)
Other versions
HU199712B (en
Inventor
Jozsef Csermely
Laszlo Varga
Ignac Fetser
Original Assignee
Fuetoeber Epueletgep Termekek
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 Fuetoeber Epueletgep Termekek filed Critical Fuetoeber Epueletgep Termekek
Priority to HU245988A priority Critical patent/HU199712B/en
Publication of HUT49821A publication Critical patent/HUT49821A/en
Publication of HU199712B publication Critical patent/HU199712B/en

Links

HU245988A 1988-05-17 1988-05-17 Apparatus for leading down and/or damping explosion pressure HU199712B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU245988A HU199712B (en) 1988-05-17 1988-05-17 Apparatus for leading down and/or damping explosion pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU245988A HU199712B (en) 1988-05-17 1988-05-17 Apparatus for leading down and/or damping explosion pressure

Publications (2)

Publication Number Publication Date
HUT49821A true HUT49821A (en) 1989-11-28
HU199712B HU199712B (en) 1990-03-28

Family

ID=10959476

Family Applications (1)

Application Number Title Priority Date Filing Date
HU245988A HU199712B (en) 1988-05-17 1988-05-17 Apparatus for leading down and/or damping explosion pressure

Country Status (1)

Country Link
HU (1) HU199712B (en)

Also Published As

Publication number Publication date
HU199712B (en) 1990-03-28

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HPC4 Succession in title of patentee

Owner name: FUETOEBER EPUELETGEPESZETI KFT., HU

HMM4 Cancellation of final prot. due to non-payment of fee