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公开(公告)号:USD315770S
公开(公告)日:1991-03-26
申请号:US366625
申请日:1989-06-15
Applicant: Dennis A. Shanelec
Designer: Dennis A. Shanelec
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公开(公告)号:US4961715A
公开(公告)日:1990-10-09
申请号:US294750
申请日:1989-01-09
Applicant: Dennis A. Shanelec
Inventor: Dennis A. Shanelec
IPC: B63B35/79
CPC classification number: B63B35/7906 , Y10S264/16
Abstract: Water sport equipment, such as surfboards, sailboards and the like formed of a molded foam composed of expanded polypropylene foam beads, having a density of approximately 3.75 PCF, melted together with steam pressure and improved methods for producing such equipment.
Abstract translation: 由具有大约3.75PCF的密度的膨胀聚丙烯泡沫珠形成的模制泡沫形成的水上运动设备,如蒸汽压力一起熔化,以及用于生产这种设备的改进方法。
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公开(公告)号:USD305349S
公开(公告)日:1990-01-02
申请号:US99055
申请日:1987-09-21
Applicant: Dennis A. Shanelec
Designer: Dennis A. Shanelec
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公开(公告)号:US5073444A
公开(公告)日:1991-12-17
申请号:US463458
申请日:1990-01-11
Applicant: Dennis A. Shanelec
Inventor: Dennis A. Shanelec
CPC classification number: C08J9/232 , B29C44/445 , B29D30/02 , B60C7/105 , Y10T152/10378 , Y10T152/10432 , Y10T428/249972
Abstract: A molded polypropylene foam tire core suitable for all types of wheels. The core may be inserted, in one or more sections, into a pneumatic-type tire casing and mounted on a wheel rim to provide puncture-proof and rupture-proof internal support for said tire casing.
Abstract translation: 适用于所有类型车轮的模压聚丙烯泡沫轮胎芯。 芯可以在一个或多个部分中插入到气动型轮胎外壳中,并安装在轮辋上,以便为所述轮胎外壳提供防刺穿和防破裂的内部支撑。
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公开(公告)号:USD305145S
公开(公告)日:1989-12-19
申请号:US158993
申请日:1988-02-22
Applicant: Dennis A. Shanelec
Designer: Dennis A. Shanelec
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公开(公告)号:USD305144S
公开(公告)日:1989-12-19
申请号:US158992
申请日:1988-02-22
Applicant: Dennis A. Shanelec
Designer: Dennis A. Shanelec
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公开(公告)号:USD299847S
公开(公告)日:1989-02-14
申请号:US6027
申请日:1987-01-22
Applicant: Dennis A. Shanelec
Designer: Dennis A. Shanelec
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公开(公告)号:USD299846S
公开(公告)日:1989-02-14
申请号:US5970
申请日:1987-01-22
Applicant: Dennis A. Shanelec
Designer: Dennis A. Shanelec
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