【発明の名称】クレゾール類中の窒素化合物の除去方法

Title:

【発明の名称】クレゾール類中の窒素化合物の除去方法

Document Type and Number:

Japanese Patent JP2932689

Kind Code:

B2

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Inventors:

MASAKI SHINZABURO
TOKUMARU TOORU
MURAKAMI AKIRA

Application Number:

JP33906790A

Publication Date:

August 09, 1999

Filing Date:

November 30, 1990

Export Citation:

Assignee:

SUMITOMO KAGAKU KOGYO KK

International Classes:

C07C37/72; C07C37/86; C07C39/07; (IPC1-7): C07C39/07; C07C37/72; C07C37/86

Domestic Patent References:

JP62164639A
JP276833A

Other References:

【文献】(社)日本化学会編,「新実験化学講座▲I▼ 基本操作▲I▼」昭和53年(株)丸善より発行,第295頁

Attorney, Agent or Firm:

Mitsuhiro Moroishi (1 person outside)

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