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DUMA MASCH ANLAGENBAU

Overview
  • Total Patents
    21
About

DUMA MASCH ANLAGENBAU has a total of 21 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets surface technology and coating, mechanical elements and packaging and shipping are HYDROMECANIQUE & FROTTEMENT, NIPPON ITF KK and KARL DAEVES.

Patent filings in countries

World map showing DUMA MASCH ANLAGENBAUs patent filings in countries

Patent filings per year

Chart showing DUMA MASCH ANLAGENBAUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pannenbecker Heinrich 21
#2 Jabs Ronald 13
#3 Erwig Hermann 4

Latest patents

Publication Filing date Title
DE102004032324B3 Storage for a dipped in a molten metal bath arranged deflection or guide roller
DE10319840B3 Shaft bearing for roller immersed in bath of molten zinc used to galvanize sheet steel, employs inductances providing magnetic sealing against molten metal
DE10315998B3 Supporting construction for a roller immersed in a metal coating bath has a support arm which can be vertically adjusted
DE19954231C1 Device for averaging the gas pressure distribution over the outlet opening of a flat beam nozzle has a stacking-up batten between the inner wall of the housing and the outer wall of the distribution pipe
DE19729232C1 Device for equalizing the gas pressure distribution through the outlet opening of a flat jet nozzle
DE19511943A1 Device for the continuous coating of metal strip
DE4342904C1 Blow off device
DE4324229A1 Blow-off device and method for blowing off excess coating material
WO9402658A1 Coating device
DE4306394C1 Blow-off device and method for blowing off excess coating material
DE4300868C1 Coating device
DE4223342C1 Appts to blow=off surplus coating material from metal strip - esp. for galvanising, has guides as covers to direct blowing medium at the strip surface
DE4223343C1 Blow off device