JPH0465291B2 - - Google Patents

Info

Publication number
JPH0465291B2
JPH0465291B2 JP59019880A JP1988084A JPH0465291B2 JP H0465291 B2 JPH0465291 B2 JP H0465291B2 JP 59019880 A JP59019880 A JP 59019880A JP 1988084 A JP1988084 A JP 1988084A JP H0465291 B2 JPH0465291 B2 JP H0465291B2
Authority
JP
Japan
Prior art keywords
outer tube
tube body
ceramic
chimney
inner tube
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 - Lifetime
Application number
JP59019880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60166257A (ja
Inventor
Yoshiaki Sato
Takashi Shimizu
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.)
HOKKAIDO NOZAI KOGYO CO
Original Assignee
HOKKAIDO NOZAI KOGYO CO
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 HOKKAIDO NOZAI KOGYO CO filed Critical HOKKAIDO NOZAI KOGYO CO
Priority to JP59019880A priority Critical patent/JPS60166257A/ja
Publication of JPS60166257A publication Critical patent/JPS60166257A/ja
Publication of JPH0465291B2 publication Critical patent/JPH0465291B2/ja
Granted 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
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Chimneys And Flues (AREA)
  • Artificial Fish Reefs (AREA)
  • Farming Of Fish And Shellfish (AREA)
JP59019880A 1984-02-08 1984-02-08 煙突用陶管 Granted JPS60166257A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59019880A JPS60166257A (ja) 1984-02-08 1984-02-08 煙突用陶管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59019880A JPS60166257A (ja) 1984-02-08 1984-02-08 煙突用陶管

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP26086684A Division JPS60165416A (ja) 1984-12-12 1984-12-12 集合煙突

Publications (2)

Publication Number Publication Date
JPS60166257A JPS60166257A (ja) 1985-08-29
JPH0465291B2 true JPH0465291B2 (OSRAM) 1992-10-19

Family

ID=12011519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59019880A Granted JPS60166257A (ja) 1984-02-08 1984-02-08 煙突用陶管

Country Status (1)

Country Link
JP (1) JPS60166257A (OSRAM)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815837U (ja) * 1981-07-22 1983-01-31 中尾　重春 コンクリ−トブロツク煙筒
JPS5866235U (ja) * 1981-10-21 1983-05-06 住友金属鉱山株式会社 煙突用軽量気泡コンクリ−トブロツク

Also Published As

Publication number Publication date
JPS60166257A (ja) 1985-08-29

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