DK170979A - Stroemdeler af monolitisk integraret udformning - Google Patents

Stroemdeler af monolitisk integraret udformning

Info

Publication number
DK170979A
DK170979A DK170979A DK170979A DK170979A DK 170979 A DK170979 A DK 170979A DK 170979 A DK170979 A DK 170979A DK 170979 A DK170979 A DK 170979A DK 170979 A DK170979 A DK 170979A
Authority
DK
Denmark
Prior art keywords
drilling fluids
ester oils
oils
ester
drilling
Prior art date
Application number
DK170979A
Other languages
English (en)
Inventor
A A A Ahmed
Original Assignee
Rca Corp
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
Priority claimed from US365833A external-priority patent/US3867685A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of DK170979A publication Critical patent/DK170979A/da

Links

DK170979A 1973-06-01 1979-04-25 Stroemdeler af monolitisk integraret udformning DK170979A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US365833A US3867685A (en) 1973-06-01 1973-06-01 Fractional current supply
DK296274*A DK296274A (da) 1973-06-01 1974-05-31

Publications (1)

Publication Number Publication Date
DK170979A true DK170979A (da) 1979-04-25

Family

ID=26066822

Family Applications (2)

Application Number Title Priority Date Filing Date
DK170879A DK170879A (da) 1973-06-01 1979-04-25 Stroemdelekreds
DK170979A DK170979A (da) 1973-06-01 1979-04-25 Stroemdeler af monolitisk integraret udformning

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK170879A DK170879A (da) 1973-06-01 1979-04-25 Stroemdelekreds

Country Status (1)

Country Link
DK (2) DK170879A (da)

Also Published As

Publication number Publication date
DK170879A (da) 1979-04-25

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PPF Opposition filed
PPF Opposition filed