PL75705B2 - - Google Patents

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Publication number
PL75705B2
PL75705B2 PL15627272A PL15627272A PL75705B2 PL 75705 B2 PL75705 B2 PL 75705B2 PL 15627272 A PL15627272 A PL 15627272A PL 15627272 A PL15627272 A PL 15627272A PL 75705 B2 PL75705 B2 PL 75705B2
Authority
PL
Poland
Prior art keywords
pin
pipe
working
pressure
sealing pin
Prior art date
Application number
PL15627272A
Other languages
English (en)
Polish (pl)
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 filed Critical
Priority to PL15627272A priority Critical patent/PL75705B2/pl
Publication of PL75705B2 publication Critical patent/PL75705B2/pl

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  • Metal Extraction Processes (AREA)
PL15627272A 1972-06-26 1972-06-26 PL75705B2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL15627272A PL75705B2 (enExample) 1972-06-26 1972-06-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL15627272A PL75705B2 (enExample) 1972-06-26 1972-06-26

Publications (1)

Publication Number Publication Date
PL75705B2 true PL75705B2 (enExample) 1974-12-31

Family

ID=19959104

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15627272A PL75705B2 (enExample) 1972-06-26 1972-06-26

Country Status (1)

Country Link
PL (1) PL75705B2 (enExample)

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