HU903115D0 - Process for the production of sound absorbing bricks, or building elements - Google Patents

Process for the production of sound absorbing bricks, or building elements

Info

Publication number
HU903115D0
HU903115D0 HU903115A HU311590A HU903115D0 HU 903115 D0 HU903115 D0 HU 903115D0 HU 903115 A HU903115 A HU 903115A HU 311590 A HU311590 A HU 311590A HU 903115 D0 HU903115 D0 HU 903115D0
Authority
HU
Hungary
Prior art keywords
production
sound absorbing
building elements
absorbing bricks
bricks
Prior art date
Application number
HU903115A
Other languages
Hungarian (hu)
Other versions
HUT58391A (en
HU206751B (en
Inventor
Pal Balint
Laszlo Horvath
Tamas Pritz
Original Assignee
Szilikat Koezponti Kutato
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 Szilikat Koezponti Kutato filed Critical Szilikat Koezponti Kutato
Priority to HU311590A priority Critical patent/HU206751B/en
Publication of HU903115D0 publication Critical patent/HU903115D0/en
Publication of HUT58391A publication Critical patent/HUT58391A/en
Publication of HU206751B publication Critical patent/HU206751B/en

Links

HU311590A 1990-05-22 1990-05-22 Method for producing sound-absorbing bricks respectively building units and the sound-absorbing brick HU206751B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU311590A HU206751B (en) 1990-05-22 1990-05-22 Method for producing sound-absorbing bricks respectively building units and the sound-absorbing brick

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU311590A HU206751B (en) 1990-05-22 1990-05-22 Method for producing sound-absorbing bricks respectively building units and the sound-absorbing brick

Publications (3)

Publication Number Publication Date
HU903115D0 true HU903115D0 (en) 1990-10-28
HUT58391A HUT58391A (en) 1992-02-28
HU206751B HU206751B (en) 1992-12-28

Family

ID=10962637

Family Applications (1)

Application Number Title Priority Date Filing Date
HU311590A HU206751B (en) 1990-05-22 1990-05-22 Method for producing sound-absorbing bricks respectively building units and the sound-absorbing brick

Country Status (1)

Country Link
HU (1) HU206751B (en)

Also Published As

Publication number Publication date
HUT58391A (en) 1992-02-28
HU206751B (en) 1992-12-28

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee