CS643690A3 - Process for producing refractory heat-insulating beam - Google Patents

Process for producing refractory heat-insulating beam

Info

Publication number
CS643690A3
CS643690A3 CS906436A CS643690A CS643690A3 CS 643690 A3 CS643690 A3 CS 643690A3 CS 906436 A CS906436 A CS 906436A CS 643690 A CS643690 A CS 643690A CS 643690 A3 CS643690 A3 CS 643690A3
Authority
CS
Czechoslovakia
Prior art keywords
refractory heat
producing refractory
insulating beam
insulating
producing
Prior art date
Application number
CS906436A
Other languages
Czech (cs)
Inventor
Jiri Rumler
Stanislav Kopriva
Original Assignee
Jiri Rumler
Stanislav Kopriva
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 Jiri Rumler, Stanislav Kopriva filed Critical Jiri Rumler
Priority to CS906436A priority Critical patent/CS643690A3/en
Publication of CS643690A3 publication Critical patent/CS643690A3/en

Links

CS906436A 1990-12-20 1990-12-20 Process for producing refractory heat-insulating beam CS643690A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS906436A CS643690A3 (en) 1990-12-20 1990-12-20 Process for producing refractory heat-insulating beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS906436A CS643690A3 (en) 1990-12-20 1990-12-20 Process for producing refractory heat-insulating beam

Publications (1)

Publication Number Publication Date
CS643690A3 true CS643690A3 (en) 1992-07-15

Family

ID=5411403

Family Applications (1)

Application Number Title Priority Date Filing Date
CS906436A CS643690A3 (en) 1990-12-20 1990-12-20 Process for producing refractory heat-insulating beam

Country Status (1)

Country Link
CS (1) CS643690A3 (en)

Similar Documents

Publication Publication Date Title
HUT61600A (en) Process for producing l-triptophane
HU910400D0 (en) Process for producing 3-aryl-carbonyl-1h-indole derivatives
HU911492D0 (en) Process for producing bis-aryl-amide and -urea derivatives
GB8803405D0 (en) Lightweight refractory & process for producing same
HUT56825A (en) Process for producing substituted 2-chloropyridines
HU912639D0 (en) Process for producing (fluor-ethyl)-camptotecine derivatives
HU910465D0 (en) Process for producing polyphosphates
HU912693D0 (en) Process for producing indolo-naphtyridine derivatives
HUT59388A (en) Process for producing 8-chloroquinolone derivatives
HUT58785A (en) Process for producing hypoallergene moth-oils
HU912732D0 (en) Process for producing 1-alkyl-isoquinoline derivatives
HUT59695A (en) Process for producing hydroxy-ethyl-amine- and norstai
HUT58699A (en) Process for producing 2-chloro-5-methyl-pyridine
HU9202920D0 (en) Process for producing 1-hydroxyalkyl-5-nitroimidazoles
HU910745D0 (en) Process for producing 1-treonine
HU910578D0 (en) Process for producing 4-hydroxiphenethyl-alcohol
HUT60239A (en) Process for producing glian
CS643690A3 (en) Process for producing refractory heat-insulating beam
HUT58284A (en) Process for producing alkyl-sulfonanilide derivatives
HU912413D0 (en) Process for producing n-alkyl-sulfonyl-amino-sulfonyl-urea derivatives
HU902480D0 (en) Process for producing oxethanocine g
GB2267705B (en) Process for producing 2-alkyl-4-halo-5-formylimidazoles
HU912412D0 (en) Process for producing n-alkyl-sulfonyl-amino-sulfonyl-urea derivatives
HU905719D0 (en) Process for producing new amino-quinoline derivatives
HU907014D0 (en) Process for producing new 1-azabicycloalkane derivatives