Sheet forming tool and a method for the manufacture of a corrugated sheet
US-9517501-B2 · Dec 13, 2016 · US
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by reciprocating members
by reciprocating members · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B31F1/247 |
| Official title | {by reciprocating members} |
| Display label | by reciprocating members |
| Total patents | 1 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2016 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.