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公开(公告)号:USD308346S
公开(公告)日:1990-06-05
申请号:US72001
申请日:1987-07-09
申请人: Takehisa Nakagawa , Keiko Matoba , Kouji Nishida
设计人: Takehisa Nakagawa , Keiko Matoba , Kouji Nishida
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公开(公告)号:USD308345S
公开(公告)日:1990-06-05
申请号:US71704
申请日:1987-07-09
申请人: Takehisa Nakagawa , Keiko Matoba
设计人: Takehisa Nakagawa , Keiko Matoba
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公开(公告)号:USD308344S
公开(公告)日:1990-06-05
申请号:US72572
申请日:1987-07-09
申请人: Takehisa Nakagawa , Keiko Matoba
设计人: Takehisa Nakagawa , Keiko Matoba
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公开(公告)号:USD308730S
公开(公告)日:1990-06-19
申请号:US160085
申请日:1988-02-25
申请人: Takehisa Nakagawa
设计人: Takehisa Nakagawa
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公开(公告)号:US4510008A
公开(公告)日:1985-04-09
申请号:US433099
申请日:1982-10-06
申请人: Ikuo Hoshi , Masami Arai , Kiyoshi Yokochi , Yasuo Miyadera , Atsushi Fujioka , Takehisa Nakagawa
发明人: Ikuo Hoshi , Masami Arai , Kiyoshi Yokochi , Yasuo Miyadera , Atsushi Fujioka , Takehisa Nakagawa
IPC分类号: H05K3/38 , B29C31/04 , B29C43/20 , B29C70/06 , B29C70/08 , B29C70/46 , B29K105/08 , B29K105/22 , B29L31/34 , B32B15/14 , B32B37/00 , H05K1/03 , H05K3/02 , B32B15/08
CPC分类号: H05K3/022 , B29C31/04 , B29C70/088 , B29C70/467 , B32B15/14 , B29K2105/0094 , B29K2105/0809 , B29K2105/0854 , B29K2705/10 , B29K2711/12 , B29L2031/3425 , H05K1/0366 , H05K2203/068 , H05K2203/1545 , Y10T156/1084
摘要: Copper-clad laminates for printed wiring boards with almost no warpage can be produced continuously without using a solvent by continuously running a continuous, fibrous substrate, supplying partially and intermittently a solventless thermosetting resin mixture to the running substrate, laminating a copper foil at least one surface of the running substrate, pressure molding with heating the copper foil laminated substrate in a mold comprising a pair of flat plates at least one of which has projecting portions tapered to the center of the flat plate at the periphery thereof, taking off and cutting the molded laminate.
摘要翻译: 通过连续运行连续的纤维基材,可以连续地制造几乎没有翘曲的印刷线路板的覆铜层压板,部分地和间歇地将无溶剂的热固性树脂混合物供给到运行的基板上,将铜箔层叠至少一个 将加热铜箔层压基板的模具加压成型,该模具包括一对平板,其中至少一个平板在其周边处具有渐缩到平板中心的突出部分,从而切割和切割 模压层压板。
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公开(公告)号:USD390411S
公开(公告)日:1998-02-10
申请号:US64513
申请日:1997-01-03
申请人: Takehisa Nakagawa
设计人: Takehisa Nakagawa
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公开(公告)号:USD297701S
公开(公告)日:1988-09-20
申请号:US757021
申请日:1985-07-17
申请人: Takehisa Nakagawa , Mitsutaka Huke , Chikako Hatta
设计人: Takehisa Nakagawa , Mitsutaka Huke , Chikako Hatta
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公开(公告)号:USD296975S
公开(公告)日:1988-08-02
申请号:US756959
申请日:1985-07-18
申请人: Takehisa Nakagawa , Mitsutaka Huke , Chikako Hatta
设计人: Takehisa Nakagawa , Mitsutaka Huke , Chikako Hatta
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公开(公告)号:USD292469S
公开(公告)日:1987-10-27
申请号:US756957
申请日:1985-07-17
申请人: Takehisa Nakagawa , Mitsutaka Huke , Chikako Hatta
设计人: Takehisa Nakagawa , Mitsutaka Huke , Chikako Hatta
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