An air valve, air valves with a subvalve, and these connecting mechanisms

Title:

An air valve, air valves with a subvalve, and these connecting mechanisms

Document Type and Number:

Japanese Patent JP6145283

Kind Code:

B2

Inventors:

Toshio Sunaga
Ebinuma Minoru

Application Number:

JP2013029805A

Publication Date:

June 07, 2017

Filing Date:

February 19, 2013

Export Citation:

Assignee:

Maesawa Industry Co., Ltd.

International Classes:

F16K27/00; F16K24/00; F16K31/18

Domestic Patent References:

Attorney, Agent or Firm:

Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Suzuki Mitsuyoshi
Yasuhiko Murayama

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