JPS5210101A - Sound absorbing material and its manufacturing process - Google Patents

Sound absorbing material and its manufacturing process

Info

Publication number
JPS5210101A
JPS5210101A JP50085871A JP8587175A JPS5210101A JP S5210101 A JPS5210101 A JP S5210101A JP 50085871 A JP50085871 A JP 50085871A JP 8587175 A JP8587175 A JP 8587175A JP S5210101 A JPS5210101 A JP S5210101A
Authority
JP
Japan
Prior art keywords
absorbing material
sound absorbing
manufacturing process
malodorous
superior
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.)
Pending
Application number
JP50085871A
Other languages
Japanese (ja)
Inventor
Masao Kawagishi
Ikuo Nagai
Tsuyoshi Goshima
Takayuki Nitta
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 TOKUSHU TORYO KK
Nihon Tokushu Toryo Co Ltd
Original Assignee
NIPPON TOKUSHU TORYO KK
Nihon Tokushu Toryo 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 NIPPON TOKUSHU TORYO KK, Nihon Tokushu Toryo Co Ltd filed Critical NIPPON TOKUSHU TORYO KK
Priority to JP50085871A priority Critical patent/JPS5210101A/en
Publication of JPS5210101A publication Critical patent/JPS5210101A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide such a solid moulded sound absorbing material that is superior in sound deadening effect, better in supporting stability and not malodorous as it is applied in vehicle structure and architectural construction fields.
COPYRIGHT: (C)1977,JPO&Japio
JP50085871A 1975-07-15 1975-07-15 Sound absorbing material and its manufacturing process Pending JPS5210101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50085871A JPS5210101A (en) 1975-07-15 1975-07-15 Sound absorbing material and its manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50085871A JPS5210101A (en) 1975-07-15 1975-07-15 Sound absorbing material and its manufacturing process

Publications (1)

Publication Number Publication Date
JPS5210101A true JPS5210101A (en) 1977-01-26

Family

ID=13870950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50085871A Pending JPS5210101A (en) 1975-07-15 1975-07-15 Sound absorbing material and its manufacturing process

Country Status (1)

Country Link
JP (1) JPS5210101A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0220931U (en) * 1988-07-29 1990-02-13
JPH0220930U (en) * 1988-07-27 1990-02-13
JPH0299183A (en) * 1988-10-07 1990-04-11 Kankyo Eng Kk Continuous mud solidification apparatus
JPH0716827A (en) * 1993-06-30 1995-01-20 Japan Small Corp Quality controller for ready-mixed concrete

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0220930U (en) * 1988-07-27 1990-02-13
JPH0220931U (en) * 1988-07-29 1990-02-13
JPH0299183A (en) * 1988-10-07 1990-04-11 Kankyo Eng Kk Continuous mud solidification apparatus
JPH0716827A (en) * 1993-06-30 1995-01-20 Japan Small Corp Quality controller for ready-mixed concrete

Similar Documents

Publication Publication Date Title
FR2280705A1 (en) DETERGENT COMPOSITION WITH IMPROVED PERFORMANCE IN THE REMOVAL OF SPECIAL SOILS
BE827666A (en) CELLULAR SOUND ABSORPTION STRUCTURE
JPS5210101A (en) Sound absorbing material and its manufacturing process
JPS5237317A (en) Laminated buffer for formed base material used for interior material o f automobile or the like
JPS5251099A (en) Manufacture of fermented seasoning agent
JPS531994A (en) Method making organic material uninflammable
JPS5245142A (en) Hollow window frame packing utilizing elasticity
JPS521096A (en) Process of manufacturing vinegar
ZA75889B (en) Fibrous structures and process for the manufacture thereof
JPS5280634A (en) Sound-proof sliding door
JPS51115584A (en) Method for absorbing rail vibration
JPS52125562A (en) Shapeless sealers
JPS524801A (en) Sound absorbing/diffusing system
JPS5221935A (en) Racket frame and its manufacturing process
JPS5365293A (en) Production of fine-grain silica
JPS5226386A (en) Ion exchanger of composite base material
JPS51145301A (en) Light sound absorption box of made of porous material
JPS521785A (en) Method of cutting semi-plastic molded material
JPS51134742A (en) Molding composition
JPS52132805A (en) Structural material for acoustic instrument
JPS51135725A (en) Method of manufacturing core members for wooden ski bodies
JPS51113465A (en) Lead frame
JPS5225032A (en) Insecticide
JPS51131153A (en) Vertical blind
JPS5336969A (en) Regulatable legs of washing machine