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Inventor

Rudolf Hasenfuss

Inventor
Herbrechtingen, DE

Overview

3→
Patents
1999–2001
Patent span
Textiles
Primary field (CPC D)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

D21Fprimary
D21FPaper-making machines60%
D21GCalenders20%
F26BDrying solid materials or objects by removing liquid therefrom20%
PatentTitleYear
6,197,157'Process for draining or smoothing a fibrous pulp web'20016,036,820'Shoe press unit'20005,997,694'Press arrangement with lever arm to move press shoe'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2000Patents assigned to VOITH SULZER PAPIERMASCH GMBH (2)· patent assignee history
1999–2001Based in Herbrechtingen, DE· patent location history
2001Patents assigned to VOITH SULZER PAPERMASCHINEN GM (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VOITH SULZER PAPIERMASCH GMBH21999–2000
VOITH SULZER PAPERMASCHINEN GM12001
Locations
LocationPatentsSpan
Herbrechtingen, DE31999–2001