Stop valve

Inventor: Chunrong Ren (Zhejiang, CN)

Assignee: Zhejiang Sanhua Co., Ltd.

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Claims (1)

The ornamental design for a stop valve, as shown and described.

Assignments (3)

CHANGE OF NAME Recorded Apr 6, 2017

From: ZHEJIANG SANHUA CO., LTD.

To: ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.

CHANGE OF NAME Recorded Mar 30, 2017

From: ZHEJIANG SANHUA CO., LTD.

To: ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 5, 2012

From: REN, CHUNRONG

To: ZHEJIANG SANHUA CO., LTD.