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2014
|
Invention
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Opener. The present invention relates to an opener capable of safely and conveniently opening bot... |
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2013
|
Invention
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Pipe clamp. The present invention relates to a pipe clamp, more specifically to a pipe clamp havi... |
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2012
|
Invention
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Clamp for securing shelf. The present invention relates to a clamp for securing a shelf fixedly t... |
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2010
|
Invention
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Resilient vacuum sucker. The present invention relates to resilient vacuum sucker, and more speci... |
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2004
|
Invention
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Vacuum fixer. The vacuum fixer includes a hat-shaped pressing plate made of rigid synthetic resin... |
