BR8904584A - OPTICAL TRANSMISSION SYSTEM FOR SUBMARINE VEHICLES - Google Patents

OPTICAL TRANSMISSION SYSTEM FOR SUBMARINE VEHICLES

Info

Publication number
BR8904584A
BR8904584A BR8904584A BR8904584A BR8904584A BR 8904584 A BR8904584 A BR 8904584A BR 8904584 A BR8904584 A BR 8904584A BR 8904584 A BR8904584 A BR 8904584A BR 8904584 A BR8904584 A BR 8904584A
Authority
BR
Brazil
Prior art keywords
transmission system
optical transmission
submarine vehicles
submarine
vehicles
Prior art date
Application number
BR8904584A
Other languages
Portuguese (pt)
Inventor
Jean Pierre Von Der Weild
Original Assignee
Petroleo Brasileiro Sa
Pontificia Universidade Catoli
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 Petroleo Brasileiro Sa, Pontificia Universidade Catoli filed Critical Petroleo Brasileiro Sa
Priority to BR8904584A priority Critical patent/BR8904584A/en
Publication of BR8904584A publication Critical patent/BR8904584A/en

Links

BR8904584A 1989-09-12 1989-09-12 OPTICAL TRANSMISSION SYSTEM FOR SUBMARINE VEHICLES BR8904584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8904584A BR8904584A (en) 1989-09-12 1989-09-12 OPTICAL TRANSMISSION SYSTEM FOR SUBMARINE VEHICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8904584A BR8904584A (en) 1989-09-12 1989-09-12 OPTICAL TRANSMISSION SYSTEM FOR SUBMARINE VEHICLES

Publications (1)

Publication Number Publication Date
BR8904584A true BR8904584A (en) 1991-03-19

Family

ID=4047887

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8904584A BR8904584A (en) 1989-09-12 1989-09-12 OPTICAL TRANSMISSION SYSTEM FOR SUBMARINE VEHICLES

Country Status (1)

Country Link
BR (1) BR8904584A (en)

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Legal Events

Date Code Title Description
FF Decision: intention to grant
HO Change of classification

Free format text: INT.CL.6 H04B 10/22

KD Fees due (letter patent)
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 12/09/2009

B15K Others concerning applications: alteration of classification

Ipc: H03J 9/06 (2006.01)