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Norddeutsche Seekabelwerke GmbH
Norddeutsc
Active Patents
0
Total Holdings
4
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
DE1109131B
Extrusion press for producing a net made of thermoplastic m…
Expired / Lapsed
1959-08-27
—
0
Details
DE1085330B
Method and device for producing nets from thermoplastic mat…
Expired / Lapsed
1959-03-18
—
0
Details
US3017314A
Apparatus for producing plastic bags
Expired / Lapsed
1960-10-14
1962-01-16
2
Details
US1992678A
Manufacture of flexible tubes of artificial substances
Expired / Lapsed
1934-08-02
1935-02-26
0
Details