B29B 7/248

With plungers for introducing the material

Official title: {with plungers for introducing the material, e.g. from below (B29B7/246 takes precedence)}

B29B7/248 (With plungers for introducing the material) appears on 10 US grants and 12 published applications in this corpus.

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Granted patents
10
Published applications
12
Assignees
12
Inventors
36
Latest grant
22 Sep 2020

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B29B 7/248: granted patents and published applications per publication year
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198410
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199500
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200811
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201211
201300
201410
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201720
201801
201900
202010
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202501
202602

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