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Author | JSA |
---|---|
Editor | JSA |
Document type | Standard |
Format | File |
Confirmation date | 2015-10-20 |
ICS | 81.080 : Refractories
|
Number of pages | 6 |
Year | 1990 |
Document history | |
Country | Japan |
Keyword | JIS 2657;2657;JIS R 2657-1995 |