JPS6141991B2 - - Google Patents

Info

Publication number
JPS6141991B2
JPS6141991B2 JP51156392A JP15639276A JPS6141991B2 JP S6141991 B2 JPS6141991 B2 JP S6141991B2 JP 51156392 A JP51156392 A JP 51156392A JP 15639276 A JP15639276 A JP 15639276A JP S6141991 B2 JPS6141991 B2 JP S6141991B2
Authority
JP
Japan
Prior art keywords
corrosion
nitrite
buffer
sodium
control agent
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
Application number
JP51156392A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5380339A (en
Inventor
Hidekatsu Yamamoto
Tatsuzo Ootsuka
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.)
Nippon Bulge Ind Ltd
Original Assignee
Nippon Bulge Ind 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 Nippon Bulge Ind Ltd filed Critical Nippon Bulge Ind Ltd
Priority to JP15639276A priority Critical patent/JPS5380339A/ja
Publication of JPS5380339A publication Critical patent/JPS5380339A/ja
Publication of JPS6141991B2 publication Critical patent/JPS6141991B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sealing Devices (AREA)
  • Braking Arrangements (AREA)
  • Sealing Material Composition (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
JP15639276A 1976-12-27 1976-12-27 Seal material subject to anticorrosive treatment and friction material Granted JPS5380339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15639276A JPS5380339A (en) 1976-12-27 1976-12-27 Seal material subject to anticorrosive treatment and friction material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15639276A JPS5380339A (en) 1976-12-27 1976-12-27 Seal material subject to anticorrosive treatment and friction material

Publications (2)

Publication Number Publication Date
JPS5380339A JPS5380339A (en) 1978-07-15
JPS6141991B2 true JPS6141991B2 (enrdf_load_html_response) 1986-09-18

Family

ID=15626727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15639276A Granted JPS5380339A (en) 1976-12-27 1976-12-27 Seal material subject to anticorrosive treatment and friction material

Country Status (1)

Country Link
JP (1) JPS5380339A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6392326A (ja) * 1986-10-06 1988-04-22 旭光学工業株式会社 内視鏡
JP4151301B2 (ja) 2002-04-19 2008-09-17 スズキ株式会社 アルミニウム又はアルミニウム合金の表面処理方法及び処理液

Also Published As

Publication number Publication date
JPS5380339A (en) 1978-07-15

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