A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WASHOUT PROTECTION FOR A BIT
A tool bit includes a working portion, and a shank portion defining a shank free end. The working portion includes a pair of side inserts, and a front insert.
WASHOUT PROTECTION FOR A BIT
A tool bit includes a working portion, and a shank portion defining a shank free end. The working portion includes a pair of side inserts, and a front insert.
WASHOUT PROTECTION FOR A BIT
AUSWASCHSCHUTZ FÜR EINEN BOHRMEISSEL
PROTECTION DE LAVAGE POUR UN EMBOUT
PARZYNSKI JR DAVID B (author) / CONGDON THOMAS MARSHALL (author)
2025-03-05
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
ANTI-WASHOUT UNDERWATER GROUT COMPOSITION, AND ANTI-WASHOUT UNDERWATER GROUT
| European Patent Office | 2021