JPS60179657U - コンクリ−ト製真空容器 - Google Patents

コンクリ−ト製真空容器

Info

Publication number
JPS60179657U
JPS60179657U JP6783484U JP6783484U JPS60179657U JP S60179657 U JPS60179657 U JP S60179657U JP 6783484 U JP6783484 U JP 6783484U JP 6783484 U JP6783484 U JP 6783484U JP S60179657 U JPS60179657 U JP S60179657U
Authority
JP
Japan
Prior art keywords
concrete
vacuum container
gasket
end surface
concrete pipes
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.)
Granted
Application number
JP6783484U
Other languages
English (en)
Japanese (ja)
Other versions
JPH025156Y2 (ko
Inventor
長嶋　直樹
Original Assignee
日本真空技術株式会社
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 日本真空技術株式会社 filed Critical 日本真空技術株式会社
Priority to JP6783484U priority Critical patent/JPS60179657U/ja
Publication of JPS60179657U publication Critical patent/JPS60179657U/ja
Application granted granted Critical
Publication of JPH025156Y2 publication Critical patent/JPH025156Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Storage Of Harvested Produce (AREA)
  • Packages (AREA)
  • Closures For Containers (AREA)
  • Gasket Seals (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
JP6783484U 1984-05-11 1984-05-11 コンクリ−ト製真空容器 Granted JPS60179657U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6783484U JPS60179657U (ja) 1984-05-11 1984-05-11 コンクリ−ト製真空容器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6783484U JPS60179657U (ja) 1984-05-11 1984-05-11 コンクリ−ト製真空容器

Publications (2)

Publication Number Publication Date
JPS60179657U true JPS60179657U (ja) 1985-11-29
JPH025156Y2 JPH025156Y2 (ko) 1990-02-07

Family

ID=30602024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6783484U Granted JPS60179657U (ja) 1984-05-11 1984-05-11 コンクリ−ト製真空容器

Country Status (1)

Country Link
JP (1) JPS60179657U (ko)

Also Published As

Publication number Publication date
JPH025156Y2 (ko) 1990-02-07

Similar Documents

Publication Publication Date Title
JPS60179657U (ja) コンクリ−ト製真空容器
JPS60195912U (ja) バルブステムシ−ル
JPS6031577U (ja) フランジ接合面のシ−ル構造
JPS5844587U (ja) コンクリ−ト管の継手
JPS5913780U (ja) コンクリ−ト管継手用ガスケツト
JPS59153793U (ja) 離脱防止機構付漏洩補修器具
JPS5894737U (ja) 積重ねたマンホ−ルブロツクの接合構造
JPS60133290U (ja) ガスケツト
JPS6076182U (ja) ボツクスカルバ−ト
JPS58175261U (ja) ガスケツト
JPS60134992U (ja) 管接合部の漏水防止構造
JPS5844586U (ja) コンクリ−ト管継手構造
JPS5889648U (ja) 金属製ガスケット
JPS60107679U (ja) 管の継手部構造
JPS5842250U (ja) マンホ−ル等の筒状構造体のシ−ル構造
JPS60121558U (ja) 金属ガスケツト
JPS5812779U (ja) 輸送管
JPS607490U (ja) 高圧流体用管フランジ継手
JPS60191790U (ja) 管接手用パツキン
JPS6040889U (ja) 低圧油圧ホ−スの結合構造
JPS58133656U (ja) 液圧機器における接合面の大気液圧間シ−ル構造
JPS6018163U (ja) 鋼管杭防食保護カバ−
JPS60114388U (ja) ライニング配管用フランジ
JPS61104884U (ko)
JPS6073969U (ja) 圧力容器のシ−ル装置