JPS5555982A - Floor plate opening*closing device for multiistage tank - Google Patents

Floor plate opening*closing device for multiistage tank

Info

Publication number
JPS5555982A
JPS5555982A JP13086678A JP13086678A JPS5555982A JP S5555982 A JPS5555982 A JP S5555982A JP 13086678 A JP13086678 A JP 13086678A JP 13086678 A JP13086678 A JP 13086678A JP S5555982 A JPS5555982 A JP S5555982A
Authority
JP
Japan
Prior art keywords
multiistage
tank
closing device
floor plate
plate opening
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
JP13086678A
Other languages
Japanese (ja)
Other versions
JPS5848437B2 (en
Inventor
Hajime Itou
Akio Iwasa
Tadashi Marume
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.)
Hitachi Kiden Kogyo Ltd
Original Assignee
Hitachi Kiden Kogyo Ltd
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 Hitachi Kiden Kogyo Ltd filed Critical Hitachi Kiden Kogyo Ltd
Priority to JP53130866A priority Critical patent/JPS5848437B2/en
Publication of JPS5555982A publication Critical patent/JPS5555982A/en
Publication of JPS5848437B2 publication Critical patent/JPS5848437B2/en
Expired legal-status Critical Current

Links

JP53130866A 1978-10-23 1978-10-23 Multi-stage storage tank floor plate opening/closing device Expired JPS5848437B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53130866A JPS5848437B2 (en) 1978-10-23 1978-10-23 Multi-stage storage tank floor plate opening/closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53130866A JPS5848437B2 (en) 1978-10-23 1978-10-23 Multi-stage storage tank floor plate opening/closing device

Publications (2)

Publication Number Publication Date
JPS5555982A true JPS5555982A (en) 1980-04-24
JPS5848437B2 JPS5848437B2 (en) 1983-10-28

Family

ID=15044523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53130866A Expired JPS5848437B2 (en) 1978-10-23 1978-10-23 Multi-stage storage tank floor plate opening/closing device

Country Status (1)

Country Link
JP (1) JPS5848437B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180699U (en) * 1981-05-13 1982-11-16
JPS5846797U (en) * 1981-09-24 1983-03-29 株式会社石田衡器製作所 Hopper opening/closing mechanism
JPS5954421A (en) * 1982-09-24 1984-03-29 Kawasaki Steel Corp Bend straightening method of steel pipe
JPH0188744U (en) * 1987-10-31 1989-06-12

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180699U (en) * 1981-05-13 1982-11-16
JPS5846797U (en) * 1981-09-24 1983-03-29 株式会社石田衡器製作所 Hopper opening/closing mechanism
JPS5954421A (en) * 1982-09-24 1984-03-29 Kawasaki Steel Corp Bend straightening method of steel pipe
JPH0188744U (en) * 1987-10-31 1989-06-12

Also Published As

Publication number Publication date
JPS5848437B2 (en) 1983-10-28

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