Invention Grant
US1579454A Means and method for preventing scale and incrustation in steam boilers
失效
用于防止蒸汽锅炉中的结垢和结垢的方法和方法
- Patent Title: Means and method for preventing scale and incrustation in steam boilers
- Patent Title (中): 用于防止蒸汽锅炉中的结垢和结垢的方法和方法
-
Application No.: US1491325Application Date: 1925-03-12
-
Publication No.: US1579454APublication Date: 1926-04-06
- Inventor: NEELEY GEORGE S
- Applicant: GRIFFIN WATKINS
- Assignee: Griffin Watkins
- Current Assignee: Griffin Watkins
- Priority: GB2241525 1925-09-08
- Main IPC: C02F1/48
- IPC: C02F1/48
Information query
