Title:
真空ゲートバルブ、バルブ板および多機能工具
Document Type and Number:
Japanese Patent JP4541015
Kind Code:
B2
Inventors:
Daniel Zeitz
Application Number:
JP2004102468A
Publication Date:
September 08, 2010
Filing Date:
March 31, 2004
Export Citation:
Assignee:
VIAT Holding Akchengezel Shaft
International Classes:
F16K3/16; F16K51/02
Domestic Patent References:
| JP2001193849A | ||||
| JP7004967U | ||||
| JP51140827U |
Attorney, Agent or Firm:
Hideo Takino