JPH0223332B2 - - Google Patents

Info

Publication number
JPH0223332B2
JPH0223332B2 JP693684A JP693684A JPH0223332B2 JP H0223332 B2 JPH0223332 B2 JP H0223332B2 JP 693684 A JP693684 A JP 693684A JP 693684 A JP693684 A JP 693684A JP H0223332 B2 JPH0223332 B2 JP H0223332B2
Authority
JP
Japan
Prior art keywords
ring
packing
cavity
elastic packing
shaped groove
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP693684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60149415A (ja
Inventor
Kunio Ozawa
Jiro Ishikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOYO KAGAKU SANGYO KK
YAMANASHI SEIKI KK
Original Assignee
TOYO KAGAKU SANGYO KK
YAMANASHI SEIKI KK
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 TOYO KAGAKU SANGYO KK, YAMANASHI SEIKI KK filed Critical TOYO KAGAKU SANGYO KK
Priority to JP693684A priority Critical patent/JPS60149415A/ja
Publication of JPS60149415A publication Critical patent/JPS60149415A/ja
Publication of JPH0223332B2 publication Critical patent/JPH0223332B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP693684A 1984-01-17 1984-01-17 管継手の製造法 Granted JPS60149415A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP693684A JPS60149415A (ja) 1984-01-17 1984-01-17 管継手の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP693684A JPS60149415A (ja) 1984-01-17 1984-01-17 管継手の製造法

Publications (2)

Publication Number Publication Date
JPS60149415A JPS60149415A (ja) 1985-08-06
JPH0223332B2 true JPH0223332B2 (2) 1990-05-23

Family

ID=11652135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP693684A Granted JPS60149415A (ja) 1984-01-17 1984-01-17 管継手の製造法

Country Status (1)

Country Link
JP (1) JPS60149415A (2)

Also Published As

Publication number Publication date
JPS60149415A (ja) 1985-08-06

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