骨材及び水の計量装置 - Obayashi Corporation

Title:

骨材及び水の計量装置

Document Type and Number:

Japanese Patent JP4174809

Kind Code:

B2

More Like This:

JP2742988	[Title of Invention] Cement Measuring Hopper
WO/2017/072571	METHOD OF PRODUCING A CEMENT COMPOSITION

Inventors:

Togawa Shigeyuki
Ryuichi Chikamatsu
Kenzo Saito
Mitsuhiro Yoshida
Naoki Tokunaga
Wada Keio

Application Number:

JP2002102300A

Publication Date:

November 05, 2008

Filing Date:

April 04, 2002

Export Citation:

Assignee:

Obayashi Corporation
Okabe Co., Ltd.
Sanwa Sangyo Co., Ltd.

International Classes:

B28C7/04; G01N33/38; G01N5/00

Domestic Patent References:

Attorney, Agent or Firm:

Satoshi Kubo

Previous Patent: RETRO-FOCUS TYPE LENS

Next Patent: 湾曲材の矯正乾燥用桟積み装置及び矯正乾燥方法