Title:
【発明の名称】灰分計
Document Type and Number:
Japanese Patent JP2725401
Kind Code:
B2
Inventors:
UEHARA SEIJI
Application Number:
JP24693089A
Publication Date:
March 11, 1998
Filing Date:
September 22, 1989
Export Citation:
Assignee:
YOKOGAWA DENKI KK
International Classes:
G01N23/08; G01N23/16; G01N33/34; (IPC1-7): G01N23/16; G01N33/34
Domestic Patent References:
| JP5376093A | ||||
| JP51123658A | ||||
| JP5746146A |
Attorney, Agent or Firm:
Masayasu Watanabe