JPS60155557A - 軽量骨材の製造方法 - Google Patents

軽量骨材の製造方法

Info

Publication number
JPS60155557A
JPS60155557A JP889784A JP889784A JPS60155557A JP S60155557 A JPS60155557 A JP S60155557A JP 889784 A JP889784 A JP 889784A JP 889784 A JP889784 A JP 889784A JP S60155557 A JPS60155557 A JP S60155557A
Authority
JP
Japan
Prior art keywords
weight
less
particle size
shale
average particle
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
JP889784A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0260623B2 (enExample
Inventor
孝次 川本
原　寿
顕 岩田
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.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining 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 Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Priority to JP889784A priority Critical patent/JPS60155557A/ja
Publication of JPS60155557A publication Critical patent/JPS60155557A/ja
Publication of JPH0260623B2 publication Critical patent/JPH0260623B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
JP889784A 1984-01-20 1984-01-20 軽量骨材の製造方法 Granted JPS60155557A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP889784A JPS60155557A (ja) 1984-01-20 1984-01-20 軽量骨材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP889784A JPS60155557A (ja) 1984-01-20 1984-01-20 軽量骨材の製造方法

Publications (2)

Publication Number Publication Date
JPS60155557A true JPS60155557A (ja) 1985-08-15
JPH0260623B2 JPH0260623B2 (enExample) 1990-12-17

Family

ID=11705467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP889784A Granted JPS60155557A (ja) 1984-01-20 1984-01-20 軽量骨材の製造方法

Country Status (1)

Country Link
JP (1) JPS60155557A (enExample)

Also Published As

Publication number Publication date
JPH0260623B2 (enExample) 1990-12-17

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term