JPS50148449A - NIJUKETSUGOGANJUGOMUSOSEIBUTSU NO SEIHO - Google Patents

NIJUKETSUGOGANJUGOMUSOSEIBUTSU NO SEIHO

Info

Publication number
JPS50148449A
JPS50148449A JP5127374A JP5127374A JPS50148449A JP S50148449 A JPS50148449 A JP S50148449A JP 5127374 A JP5127374 A JP 5127374A JP 5127374 A JP5127374 A JP 5127374A JP S50148449 A JPS50148449 A JP S50148449A
Authority
JP
Japan
Prior art keywords
nijuketsugoganjugomusoseibutsu
seiho
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
JP5127374A
Other languages
Japanese (ja)
Other versions
JPS5244575B2 (en
Inventor
Toshio Myagawa
Masaaki Kobayashi
Norio Inoe
Yoshiaki Takahashi
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP5127374A priority Critical patent/JPS50148449A/en
Publication of JPS50148449A publication Critical patent/JPS50148449A/en
Publication of JPS5244575B2 publication Critical patent/JPS5244575B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP5127374A 1974-05-10 1974-05-10 NIJUKETSUGOGANJUGOMUSOSEIBUTSU NO SEIHO Granted JPS50148449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5127374A JPS50148449A (en) 1974-05-10 1974-05-10 NIJUKETSUGOGANJUGOMUSOSEIBUTSU NO SEIHO

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5127374A JPS50148449A (en) 1974-05-10 1974-05-10 NIJUKETSUGOGANJUGOMUSOSEIBUTSU NO SEIHO

Publications (2)

Publication Number Publication Date
JPS50148449A true JPS50148449A (en) 1975-11-28
JPS5244575B2 JPS5244575B2 (en) 1977-11-09

Family

ID=12882328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5127374A Granted JPS50148449A (en) 1974-05-10 1974-05-10 NIJUKETSUGOGANJUGOMUSOSEIBUTSU NO SEIHO

Country Status (1)

Country Link
JP (1) JPS50148449A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07109702A (en) * 1993-10-12 1995-04-25 East Japan Railway Co Labor-saving rail road structure with sound-absorptive effect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07109702A (en) * 1993-10-12 1995-04-25 East Japan Railway Co Labor-saving rail road structure with sound-absorptive effect

Also Published As

Publication number Publication date
JPS5244575B2 (en) 1977-11-09

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