JPS51121821A - A water tank - Google Patents

A water tank

Info

Publication number
JPS51121821A
JPS51121821A JP50046829A JP4682975A JPS51121821A JP S51121821 A JPS51121821 A JP S51121821A JP 50046829 A JP50046829 A JP 50046829A JP 4682975 A JP4682975 A JP 4682975A JP S51121821 A JPS51121821 A JP S51121821A
Authority
JP
Japan
Prior art keywords
water tank
water
watertightness
deposit
recovery
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.)
Pending
Application number
JP50046829A
Other languages
Japanese (ja)
Inventor
Hiroaki Masaki
Eiichi Nakao
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.)
HANEDA CONCRETE KOGYO
HANEDA KONKURIITO KOUGIYOU KK
Haneda Concrete Industrial Co Ltd
Original Assignee
HANEDA CONCRETE KOGYO
HANEDA KONKURIITO KOUGIYOU KK
Haneda Concrete Industrial Co 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 HANEDA CONCRETE KOGYO, HANEDA KONKURIITO KOUGIYOU KK, Haneda Concrete Industrial Co Ltd filed Critical HANEDA CONCRETE KOGYO
Priority to JP50046829A priority Critical patent/JPS51121821A/en
Publication of JPS51121821A publication Critical patent/JPS51121821A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use

Abstract

PURPOSE: A WATERTIGHTNESS is surely maintained, and the change of water and the recovery of deposit are done easily.
COPYRIGHT: (C)1976,JPO&Japio
JP50046829A 1975-04-17 1975-04-17 A water tank Pending JPS51121821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50046829A JPS51121821A (en) 1975-04-17 1975-04-17 A water tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50046829A JPS51121821A (en) 1975-04-17 1975-04-17 A water tank

Publications (1)

Publication Number Publication Date
JPS51121821A true JPS51121821A (en) 1976-10-25

Family

ID=12758205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50046829A Pending JPS51121821A (en) 1975-04-17 1975-04-17 A water tank

Country Status (1)

Country Link
JP (1) JPS51121821A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52137314U (en) * 1976-04-14 1977-10-18
JPS5455811A (en) * 1977-10-12 1979-05-04 Kiyoshi Tsuchiya Preparation of tank

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832692A (en) * 1971-08-25 1973-05-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832692A (en) * 1971-08-25 1973-05-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52137314U (en) * 1976-04-14 1977-10-18
JPS5455811A (en) * 1977-10-12 1979-05-04 Kiyoshi Tsuchiya Preparation of tank

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