JPH0239352B2 - - Google Patents

Info

Publication number
JPH0239352B2
JPH0239352B2 JP60095026A JP9502685A JPH0239352B2 JP H0239352 B2 JPH0239352 B2 JP H0239352B2 JP 60095026 A JP60095026 A JP 60095026A JP 9502685 A JP9502685 A JP 9502685A JP H0239352 B2 JPH0239352 B2 JP H0239352B2
Authority
JP
Japan
Prior art keywords
tube
sheet
sacrificial corrosion
corrosion layer
metal
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
JP60095026A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61253185A (ja
Inventor
Tomosaburo Yaguchi
Ken Katsuta
Koichi Iwata
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.)
Altemira Co Ltd
Original Assignee
Showa Aluminum Corp
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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP9502685A priority Critical patent/JPS61253185A/ja
Publication of JPS61253185A publication Critical patent/JPS61253185A/ja
Publication of JPH0239352B2 publication Critical patent/JPH0239352B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pressure Welding/Diffusion-Bonding (AREA)
JP9502685A 1985-05-02 1985-05-02 チユ−ブ・オン・シ−トの製造方法 Granted JPS61253185A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9502685A JPS61253185A (ja) 1985-05-02 1985-05-02 チユ−ブ・オン・シ−トの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9502685A JPS61253185A (ja) 1985-05-02 1985-05-02 チユ−ブ・オン・シ−トの製造方法

Publications (2)

Publication Number Publication Date
JPS61253185A JPS61253185A (ja) 1986-11-11
JPH0239352B2 true JPH0239352B2 (enExample) 1990-09-05

Family

ID=14126578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9502685A Granted JPS61253185A (ja) 1985-05-02 1985-05-02 チユ−ブ・オン・シ−トの製造方法

Country Status (1)

Country Link
JP (1) JPS61253185A (enExample)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330093A (en) * 1976-09-01 1978-03-20 Makoto Neshiro Paper punch rule for many holes
JPS601237B2 (ja) * 1977-06-20 1985-01-12 トキコ株式会社 給油装置
US4233484A (en) * 1978-12-07 1980-11-11 Thermatool Corp. High frequency current welding of metal strip to a metal part
JPS57118874A (en) * 1981-01-14 1982-07-23 Nichiden Koshuha Kk Method and device for high frequency welding

Also Published As

Publication number Publication date
JPS61253185A (ja) 1986-11-11

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees