YU92669A - Process for the extraction of crude naphtha from subterranean formations - Google Patents

Process for the extraction of crude naphtha from subterranean formations

Info

Publication number
YU92669A
YU92669A YU92669A YU92669A YU92669A YU 92669 A YU92669 A YU 92669A YU 92669 A YU92669 A YU 92669A YU 92669 A YU92669 A YU 92669A YU 92669 A YU92669 A YU 92669A
Authority
YU
Yugoslavia
Prior art keywords
extraction
subterranean formations
crude naphtha
naphtha
crude
Prior art date
Application number
YU92669A
Other versions
YU34330B (en
Inventor
Keith Cleveland Percival
Cleveland Percival Keith
Original Assignee
Cleveland Percival Keith
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 Cleveland Percival Keith filed Critical Cleveland Percival Keith
Publication of YU92669A publication Critical patent/YU92669A/en
Publication of YU34330B publication Critical patent/YU34330B/en

Links

YU92669A 1969-04-16 1969-04-15 Process for the extraction of crude naphtha from subterranean formations YU34330B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT366269A AT290317B (en) 1969-04-16 1969-04-16 Valve insert

Publications (2)

Publication Number Publication Date
YU92669A true YU92669A (en) 1978-10-31
YU34330B YU34330B (en) 1979-04-30

Family

ID=3553619

Family Applications (2)

Application Number Title Priority Date Filing Date
YU92669A YU34330B (en) 1969-04-16 1969-04-15 Process for the extraction of crude naphtha from subterranean formations
YU75670A YU34333B (en) 1969-04-16 1970-03-24 Valve insertion

Family Applications After (1)

Application Number Title Priority Date Filing Date
YU75670A YU34333B (en) 1969-04-16 1970-03-24 Valve insertion

Country Status (2)

Country Link
AT (1) AT290317B (en)
YU (2) YU34330B (en)

Also Published As

Publication number Publication date
YU75670A (en) 1978-10-31
AT290317B (en) 1971-05-25
YU34330B (en) 1979-04-30
YU34333B (en) 1979-04-30

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