发明名称 |
Method for preventing freeze-up of musical instrument valves and other movable elements |
摘要 |
A method and composition of preventing the valves and slides of musical instruments from sticking or becoming sluggish at low temperatures. The method involves the application of a solution comprising a polyhydric alcohol, a monohydric alcohol, and water to movable parts. The method and composition may also be used to lubricate the valves and slides of the instruments and other movable elements.
|
申请公布号 |
US4233876(A) |
申请公布日期 |
1980.11.18 |
申请号 |
US19780928356 |
申请日期 |
1978.07.27 |
申请人 |
LEAHY, THOMAS;FENOLI, JOHN |
发明人 |
LEAHY, THOMAS;FENOLI, JOHN |
分类号 |
C10M173/02;G10D9/04;(IPC1-7):G10D9/04;C10M1/22 |
主分类号 |
C10M173/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|