Title:
【発明の名称】鉛の製錬方法
Document Type and Number:
Japanese Patent JP2962207
Kind Code:
B2
Inventors:
MOCHIDA HIROMI
KIMURA ETSUJI
KIMURA ETSUJI
Application Number:
JP31948195A
Publication Date:
October 12, 1999
Filing Date:
November 14, 1995
Export Citation:
Assignee:
MITSUBISHI MATERIARU KK
International Classes:
C22B13/00; (IPC1-7): C22B13/00
Domestic Patent References:
| JP5956536A | ||||
| JP1132725A | ||||
| JP308052B1 | ||||
| JP3512558B1 |
Attorney, Agent or Firm:
Kunihisa Oya (1 outside)