FI49348C - Sealing ring with cutting edge for pipe threaded connections. - Google Patents

Sealing ring with cutting edge for pipe threaded connections.

Info

Publication number
FI49348C
FI49348C FI158068A FI158068A FI49348C FI 49348 C FI49348 C FI 49348C FI 158068 A FI158068 A FI 158068A FI 158068 A FI158068 A FI 158068A FI 49348 C FI49348 C FI 49348C
Authority
FI
Finland
Prior art keywords
sealing ring
cutting edge
threaded connections
pipe threaded
pipe
Prior art date
Application number
FI158068A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI49348B (en
Inventor
Hans Kreidel
Hans Dr Kreidel
Original Assignee
Hans Kreidel
Hans Dr Kreidel
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 Hans Kreidel, Hans Dr Kreidel filed Critical Hans Kreidel
Priority to FI158068A priority Critical patent/FI49348C/en
Publication of FI49348B publication Critical patent/FI49348B/fi
Application granted granted Critical
Publication of FI49348C publication Critical patent/FI49348C/en

Links

FI158068A 1968-06-06 1968-06-06 Sealing ring with cutting edge for pipe threaded connections. FI49348C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI158068A FI49348C (en) 1968-06-06 1968-06-06 Sealing ring with cutting edge for pipe threaded connections.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI158068A FI49348C (en) 1968-06-06 1968-06-06 Sealing ring with cutting edge for pipe threaded connections.

Publications (2)

Publication Number Publication Date
FI49348B FI49348B (en) 1975-01-31
FI49348C true FI49348C (en) 1975-05-12

Family

ID=8505851

Family Applications (1)

Application Number Title Priority Date Filing Date
FI158068A FI49348C (en) 1968-06-06 1968-06-06 Sealing ring with cutting edge for pipe threaded connections.

Country Status (1)

Country Link
FI (1) FI49348C (en)

Also Published As

Publication number Publication date
FI49348B (en) 1975-01-31

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