JPH0499281U - - Google Patents

Info

Publication number
JPH0499281U
JPH0499281U JP1991000521U JP52191U JPH0499281U JP H0499281 U JPH0499281 U JP H0499281U JP 1991000521 U JP1991000521 U JP 1991000521U JP 52191 U JP52191 U JP 52191U JP H0499281 U JPH0499281 U JP H0499281U
Authority
JP
Japan
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
JP1991000521U
Other languages
Japanese (ja)
Other versions
JP2572437Y2 (ja
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 filed Critical
Priority to JP1991000521U priority Critical patent/JP2572437Y2/ja
Publication of JPH0499281U publication Critical patent/JPH0499281U/ja
Application granted granted Critical
Publication of JP2572437Y2 publication Critical patent/JP2572437Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Cleaning In General (AREA)
JP1991000521U 1991-01-11 1991-01-11 連続管内スクレーパ Expired - Lifetime JP2572437Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1991000521U JP2572437Y2 (ja) 1991-01-11 1991-01-11 連続管内スクレーパ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1991000521U JP2572437Y2 (ja) 1991-01-11 1991-01-11 連続管内スクレーパ

Publications (2)

Publication Number Publication Date
JPH0499281U true JPH0499281U (enrdf_load_html_response) 1992-08-27
JP2572437Y2 JP2572437Y2 (ja) 1998-05-25

Family

ID=31727269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1991000521U Expired - Lifetime JP2572437Y2 (ja) 1991-01-11 1991-01-11 連続管内スクレーパ

Country Status (1)

Country Link
JP (1) JP2572437Y2 (enrdf_load_html_response)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122659U (enrdf_load_html_response) * 1973-02-14 1974-10-21
JPS62138338A (ja) * 1985-12-09 1987-06-22 Sumitomo Electric Ind Ltd 堆積物自動除去装置
JPS62216689A (ja) * 1986-03-19 1987-09-24 日本鋼管株式会社 取水管内面への生物付着防止装置
JPH02107386A (ja) * 1988-10-17 1990-04-19 Shin Nippon Bifuu Kk 排気用ダクト及びその清掃機
JPH02187596A (ja) * 1988-11-18 1990-07-23 Cie Raffinage & Distrib Total Fr Sa 流体の循環する管の清掃方法および清掃装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122659U (enrdf_load_html_response) * 1973-02-14 1974-10-21
JPS62138338A (ja) * 1985-12-09 1987-06-22 Sumitomo Electric Ind Ltd 堆積物自動除去装置
JPS62216689A (ja) * 1986-03-19 1987-09-24 日本鋼管株式会社 取水管内面への生物付着防止装置
JPH02107386A (ja) * 1988-10-17 1990-04-19 Shin Nippon Bifuu Kk 排気用ダクト及びその清掃機
JPH02187596A (ja) * 1988-11-18 1990-07-23 Cie Raffinage & Distrib Total Fr Sa 流体の循環する管の清掃方法および清掃装置

Also Published As

Publication number Publication date
JP2572437Y2 (ja) 1998-05-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term