Blanpain is a surname. Notable people with this surname include:
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Benoît Blanpain (born 20th century), scout commissioner in Belgium
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Cédric Blanpain (born 1970), Belgian researcher
See also
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289P/Blanpain
289P/Blanpain, formerly D/1819 W1 (Blanpain) is a short-period comet that was discovered by Jean-Jacques Blanpain on November 28, 1819. Blanpain described the comet as having a "very small and confused nucleus". Another independent discovery was ...
, a comet discovered by Jean-Jacques Blanpain
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