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Katsuji Takeno Patents |
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Assignee: Katsuji Takeno
Address: Osaka, JP
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5085438 |
Golf tee |
February 4, 1992 |
| The golf tee comprising a clay substance which is efflorescent and a resin layer formed on the surface of the substance by applying a resin ultraviolet rays thereto. The resin layer increases the strength of the golf tee but becomes weak when placed in contact with water. The strength | |
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