差圧計測方法及び装置

Title:

差圧計測方法及び装置

Document Type and Number:

Japanese Patent JP4994494

Kind Code:

B2

More Like This:

WO/2005/019787	PRESSURE DIFFERENTIATOR
JP6022587	Minute machinery structure of having a film which can change, and the protection to strong modification

Inventors:

Wu Ray Ray
Shinichiro Arima

Application Number:

JP2010277568A

Publication Date:

August 08, 2012

Filing Date:

December 14, 2010

Export Citation:

Assignee:

Aimtech Co., Ltd.

International Classes:

G01L13/00; G01M3/26

Domestic Patent References:

Attorney, Agent or Firm:

Tamura
Junko Sugimura

Previous Patent: JPS4994493

Next Patent: 回転ピストン機関