IT1193398B - Di:phenyl-methane di:isocyanate prepn. - Google Patents
Di:phenyl-methane di:isocyanate prepn.Info
- Publication number
- IT1193398B IT1193398B IT22955/85A IT2295585A IT1193398B IT 1193398 B IT1193398 B IT 1193398B IT 22955/85 A IT22955/85 A IT 22955/85A IT 2295585 A IT2295585 A IT 2295585A IT 1193398 B IT1193398 B IT 1193398B
- Authority
- IT
- Italy
- Prior art keywords
- computer
- signal
- information
- prepn
- isocyanate
- Prior art date
Links
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 title 1
- 239000012948 isocyanate Substances 0.000 title 1
- 150000002513 isocyanates Chemical class 0.000 title 1
- 230000005540 biological transmission Effects 0.000 abstract 2
Landscapes
- Television Signal Processing For Recording (AREA)
Abstract
An information system comprises a computer, storage on the computer for files containing frames of information, a reader for the stored files and a signal transmitter to an output port of the computer. A modulator is connected to the output port of the computer for producing a modulated television carrier signal. A number of television receivers are connected to receive the modulated signal by way of a transmission link. A booster amplifier is provided in the transmission link to increase the strength of the output signal of the modulator. Two or more channels of information are transmitted to the television receivers. The computer storage comprises a magnetic hard disk.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22955/85A IT1193398B (en) | 1985-11-22 | 1985-11-22 | Di:phenyl-methane di:isocyanate prepn. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22955/85A IT1193398B (en) | 1985-11-22 | 1985-11-22 | Di:phenyl-methane di:isocyanate prepn. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8522955A0 IT8522955A0 (en) | 1985-11-22 |
IT1193398B true IT1193398B (en) | 1988-06-15 |
Family
ID=11202274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22955/85A IT1193398B (en) | 1985-11-22 | 1985-11-22 | Di:phenyl-methane di:isocyanate prepn. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1193398B (en) |
-
1985
- 1985-11-22 IT IT22955/85A patent/IT1193398B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8522955A0 (en) | 1985-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0346868A3 (en) | Time shared power amplifier | |
CA2233213A1 (en) | Transmitting system and method | |
GB8515499D0 (en) | Digital information transmission system | |
CA2114471A1 (en) | Optically amplified transmission systems | |
ES8609852A1 (en) | Information transmission system for railway vehicles | |
DE2967693D1 (en) | High performance amplitude modulation transmission system and television transmitter and retransmitter comprising such a system | |
IT1193398B (en) | Di:phenyl-methane di:isocyanate prepn. | |
IT1193300B (en) | Appts for calculating nuclear tracks | |
IT1193397B (en) | Pharmaceutical dielectric bran-contg. compsn. | |
IT1193202B (en) | Alpha-phenyl hydroxy-substd. piperidyl-methanol prepn. | |
IT1193228B (en) | Aryl:amino-pyrrole and aryl-imino-pyrrole prepn. | |
IT1193215B (en) | Aryloxy-alkanoic acid derivs. prepn. | |
IT1193224B (en) | Antibiotic amino-cyclo-thiol cpds. prepn. | |
IT1193256B (en) | Quinol:oxaline oxide prepn. | |
IT1193121B (en) | Compsn. ensuring biological assimilation of mesh | |
IT1193182B (en) | N-furfuryl-chloro-sulphanoyl anthranilic acid prepn. | |
IT1193193B (en) | Organic cpds. prepn. | |
IT1193227B (en) | Hydroxy-phenyl alkanol-amine derivs. prepn. | |
IT1193210B (en) | Caprolactam purificn. | |
IT1193223B (en) | Di:ketone keto-ester(s) prepn. | |
IT1193234B (en) | Methyl-tert. butyl ether | |
IT1193222B (en) | Aryl:oxy-alkyl cpds. prepn. | |
IT1193084B (en) | Plastics injection moulder | |
IT1193479B (en) | Di:methyl-cyano-alkyl-amino phenol insecticides | |
IT1193120B (en) | Biologically assimilable sutures |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971113 |