| 摘要 |
<p>1534471 Golf clubs PEPSICO INC 26 April 1977 [26 Oct 1976] 17381/77 Heading A6D An iron type golf club has a striking plate separated from the main body of the club head by a slot extending from the top of the club head to the sole thereof, the lowermost portion of the slot being filled and sealed with resilient material. The slot may be formed in a monolithic head by casting techniques.</p> |
