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2024
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Invention
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Machining method and spherical center-type machining apparatus. A machining method using a spheri... |
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2016
|
Invention
|
Spherical lens surface processing method and spherical lens surface processing apparatus with cup... |
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|
Invention
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Spherical lens surface processing method using cup-shaped grinding stone and spherical lens surfa... |
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2014
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Invention
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Lens-centering method for spherical center-type processing machine, lens-processing method, and s... |
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2010
|
Invention
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Lens spherical surface grinding method using dish-shaped grindstone.
A spherical core type lens ... |
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Invention
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Lens spherical surface grinding method using dish-shaped grindstone. A spherical core type lens g... |
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2009
|
Invention
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Lens-processing device.
A lens processing device (1) is adapted such that a lens (11) is sucked ... |
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Invention
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Lens processing device. A lens processing device (1) is adapted such that a lens (11) is sucked a... |
