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JAPAN CERAMIC DEVICE CO., LTD.
| JAPAN CERAMIC DEVICE CO., LTD. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20080217236 | Cartridge type oil filter and engine cleaning device - The present invention provides a cartridge type oil filter including a case having a container section and a cover section that are integrated with each other; a filter element housed in the case; and ceramics bodies disposed at a position separated from an oil filtration surface of the filter element in the case. | 09-11-2008 |