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JPS5416515A - Method of reducing noise - Google Patents

Method of reducing noise

Info

Publication number
JPS5416515A
JPS5416515A JP8123077A JP8123077A JPS5416515A JP S5416515 A JPS5416515 A JP S5416515A JP 8123077 A JP8123077 A JP 8123077A JP 8123077 A JP8123077 A JP 8123077A JP S5416515 A JPS5416515 A JP S5416515A
Authority
JP
Japan
Prior art keywords
reducing noise
noise
reducing
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.)
Granted
Application number
JP8123077A
Other languages
Japanese (ja)
Other versions
JPS615157B2 (en
Inventor
Kenji Hirose
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.)
Ishizuka Glass Co Ltd
Original Assignee
Ishizuka Glass 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 Ishizuka Glass Co Ltd filed Critical Ishizuka Glass Co Ltd
Priority to JP8123077A priority Critical patent/JPS5416515A/en
Publication of JPS5416515A publication Critical patent/JPS5416515A/en
Publication of JPS615157B2 publication Critical patent/JPS615157B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sliding-Contact Bearings (AREA)
  • Vibration Prevention Devices (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP8123077A 1977-07-07 1977-07-07 Method of reducing noise Granted JPS5416515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8123077A JPS5416515A (en) 1977-07-07 1977-07-07 Method of reducing noise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8123077A JPS5416515A (en) 1977-07-07 1977-07-07 Method of reducing noise

Publications (2)

Publication Number Publication Date
JPS5416515A true JPS5416515A (en) 1979-02-07
JPS615157B2 JPS615157B2 (en) 1986-02-15

Family

ID=13740648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8123077A Granted JPS5416515A (en) 1977-07-07 1977-07-07 Method of reducing noise

Country Status (1)

Country Link
JP (1) JPS5416515A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282922A (en) * 1980-05-16 1981-08-11 E. I. Du Pont De Nemours And Company Lead coated alumina fiber and lead matrix composites thereof
US5324842A (en) * 1989-11-15 1994-06-28 Ciba-Geigy Corporation Process for the preparation of aminotriazine derivatives
US5648487A (en) * 1989-11-15 1997-07-15 Ciba-Geigy Corporation Process for the preparation of aminotriazine derivatives

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282922A (en) * 1980-05-16 1981-08-11 E. I. Du Pont De Nemours And Company Lead coated alumina fiber and lead matrix composites thereof
US5324842A (en) * 1989-11-15 1994-06-28 Ciba-Geigy Corporation Process for the preparation of aminotriazine derivatives
US5446154A (en) * 1989-11-15 1995-08-29 Ciba-Geigy Corporation Process for the preparation of aminotriazine derivatives
US5561230A (en) * 1989-11-15 1996-10-01 Ciba-Geigy Corporation Process for the preparation of aminotriazine derivatives
US5648487A (en) * 1989-11-15 1997-07-15 Ciba-Geigy Corporation Process for the preparation of aminotriazine derivatives

Also Published As

Publication number Publication date
JPS615157B2 (en) 1986-02-15

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