BE523478A
(de)
*
|
1951-05-29 |
|
|
|
NL93553C
(de)
*
|
1951-12-13 |
|
|
|
US2813038A
(en)
*
|
1953-04-07 |
1957-11-12 |
Courtaulds Ltd |
Production of artificial filaments, threads and the like
|
BE529914A
(de)
*
|
1953-06-25 |
1900-01-01 |
|
|
US2937922A
(en)
*
|
1954-03-24 |
1960-05-24 |
Rayonier Inc |
Viscose process
|
US2952508A
(en)
*
|
1953-09-16 |
1960-09-13 |
Rayonier Inc |
Viscose process and products produced thereby
|
NL96511C
(de)
*
|
1953-09-16 |
|
|
|
US2792280A
(en)
*
|
1953-09-21 |
1957-05-14 |
American Viscose Corp |
Viscose composition and method of spinning
|
US2792278A
(en)
*
|
1953-09-21 |
1957-05-14 |
American Viscose Corp |
Viscose composition and method of spinning
|
US2792281A
(en)
*
|
1953-09-21 |
1957-05-14 |
American Viscose Corp |
Viscose composition and method of spinning
|
US2792279A
(en)
*
|
1953-09-21 |
1957-05-14 |
American Viscose Corp |
Viscose composition and method of spinning
|
NL182650B
(nl)
*
|
1953-11-09 |
|
Phillips Petroleum Co |
Rotatiegietvormmengsel en werkwijze voor het rotatiegieten.
|
NL195939A
(de)
*
|
1954-05-12 |
1900-01-01 |
|
|
US2852333A
(en)
*
|
1954-05-21 |
1958-09-16 |
Du Pont |
Viscose spinning process
|
US2810658A
(en)
*
|
1954-08-16 |
1957-10-22 |
Du Pont |
Process for spinning modified viscose solution
|
FR1111580A
(fr)
*
|
1954-09-03 |
1956-03-01 |
Comptoir Textiles Artificiels |
Procédé de fabrication de filés de cellulose régénérée à haute ténacite
|
BE539699A
(de)
*
|
1954-10-20 |
|
|
|
US2890132A
(en)
*
|
1954-11-03 |
1959-06-09 |
John A Howsmon |
Producing all skin viscose rayon
|
US2906634A
(en)
*
|
1954-11-03 |
1959-09-29 |
American Viscose Corp |
Method of producing viscose rayon
|
US2845327A
(en)
*
|
1954-11-03 |
1958-07-29 |
American Viscose Corp |
Method of producing viscose rayon
|
US2971816A
(en)
*
|
1954-11-03 |
1961-02-14 |
American Viscose Corp |
Process of producing viscose rayon
|
US2908581A
(en)
*
|
1954-11-03 |
1959-10-13 |
American Viscose Corp |
Producing all skin viscose rayon
|
US2904446A
(en)
*
|
1954-11-03 |
1959-09-15 |
American Viscose Corp |
Process of producing viscose rayon
|
BE540586A
(de)
*
|
1954-11-25 |
1955-09-15 |
|
|
BE540585A
(de)
*
|
1954-11-25 |
|
|
|
BE540588A
(de)
*
|
1954-11-25 |
1900-01-01 |
|
|
NL85457C
(de)
*
|
1954-11-25 |
1900-01-01 |
|
|
US2953425A
(en)
*
|
1954-11-25 |
1960-09-20 |
American Enka Corp |
Production of shaped objects from viscose
|
US2855321A
(en)
*
|
1955-03-30 |
1958-10-07 |
Du Pont |
Viscose process
|
US2891836A
(en)
*
|
1955-04-26 |
1959-06-23 |
Du Pont |
Viscose process
|
US2989366A
(en)
*
|
1955-06-29 |
1961-06-20 |
American Viscose Corp |
Method of preparing all skin viscose
|
US2840448A
(en)
*
|
1955-06-29 |
1958-06-24 |
American Viscose Corp |
Method of producing all skin rayon
|
US2890133A
(en)
*
|
1955-06-29 |
1959-06-09 |
American Viscose Corp |
Process of producing all skin rayon
|
US2979376A
(en)
*
|
1955-06-29 |
1961-04-11 |
American Viscose Corp |
Production of rayon
|
US2971817A
(en)
*
|
1955-06-29 |
1961-02-14 |
American Viscose Corp |
Producing all skin rayon
|
US2902381A
(en)
*
|
1955-06-29 |
1959-09-01 |
American Viscose Corp |
Method of producing all skin rayon
|
US2841462A
(en)
*
|
1955-06-29 |
1958-07-01 |
American Viscose Corp |
Production of all skin rayon
|
US2840449A
(en)
*
|
1955-06-29 |
1958-06-24 |
American Viscose Corp |
Method of producing all skin rayon
|
US2841463A
(en)
*
|
1955-06-29 |
1958-07-01 |
American Viscose Corp |
Process of producing all skin rayon
|
US2908582A
(en)
*
|
1955-06-29 |
1959-10-13 |
American Viscose Corp |
Production of all skin rayon
|
US2989410A
(en)
*
|
1955-06-29 |
1961-06-20 |
American Viscose Corp |
All skin viscose rayon and method of preparing same
|
US2890131A
(en)
*
|
1955-06-29 |
1959-06-09 |
American Viscose Corp |
Method of producing all skin rayon
|
DE1041638B
(de)
*
|
1955-07-27 |
1958-10-23 |
Du Pont |
Verfahren zur Herstellung von Faeden aus regenerierter Cellulose
|
US2937070A
(en)
*
|
1955-08-02 |
1960-05-17 |
Du Pont |
Viscose process
|
NL210229A
(de)
*
|
1955-09-03 |
1900-01-01 |
|
|
US2953468A
(en)
*
|
1955-10-25 |
1960-09-20 |
American Enka Corp |
Production of shaped objects from viscose
|
US2926099A
(en)
*
|
1955-12-05 |
1960-02-23 |
American Viscose Corp |
Preparing all skin viscose rayon
|
US2919203A
(en)
*
|
1955-12-05 |
1959-12-29 |
American Viscose Corp |
Producing all skin rayon
|
US2932578A
(en)
*
|
1955-12-05 |
1960-04-12 |
American Viscose Corp |
Method of producing all skin rayon
|
BE553231A
(de)
*
|
1955-12-14 |
|
|
|
US2970883A
(en)
*
|
1956-01-16 |
1961-02-07 |
American Enka Corp |
Manufacture of viscose rayon
|
US2898222A
(en)
*
|
1956-01-30 |
1959-08-04 |
Int Paper Canada |
Manufacture of regenerated cellulose
|
BE553819A
(de)
*
|
1956-02-20 |
1900-01-01 |
|
|
BE554986A
(de)
*
|
1956-03-02 |
1900-01-01 |
|
|
US2860480A
(en)
*
|
1956-04-18 |
1958-11-18 |
Du Pont |
Regenerated cellulose structures and process for producing them
|
US2920973A
(en)
*
|
1956-04-23 |
1960-01-12 |
American Viscose Corp |
Preparing viscose rayon
|
US2962341A
(en)
*
|
1956-05-14 |
1960-11-29 |
Du Pont |
Viscose modification
|
US2893820A
(en)
*
|
1956-07-16 |
1959-07-07 |
Du Pont |
Process for the production of regenerated cellulose filaments
|
US3126435A
(en)
*
|
1956-07-25 |
1964-03-24 |
|
Production of regenerated cellulose |
NL112538C
(de)
*
|
1956-08-29 |
|
|
|
US2962342A
(en)
*
|
1956-12-17 |
1960-11-29 |
American Viscose Corp |
Process of producing viscose rayon
|
US2961289A
(en)
*
|
1956-12-18 |
1960-11-22 |
American Viscose Corp |
Process of producing viscose rayon
|
US3182107A
(en)
*
|
1956-12-18 |
1965-05-04 |
Fmc Corp |
Method of producing all-skin viscose rayon
|
GB879946A
(en)
*
|
1957-02-11 |
1961-10-11 |
Tatsuji Tachikawa |
Process for the manufacture of highly polymerized viscose rayon
|
US2946782A
(en)
*
|
1957-04-05 |
1960-07-26 |
Tatsuji Tachikawa |
Process for the manufacture of viscose rayon staple
|
US3007764A
(en)
*
|
1957-10-01 |
1961-11-07 |
Du Pont |
Process of preparing viscose rayon
|
US2879170A
(en)
*
|
1957-10-02 |
1959-03-24 |
Du Pont |
Chemical composition and process
|
US3009763A
(en)
*
|
1958-04-08 |
1961-11-21 |
American Viscose Corp |
Process of producing all skin rayon
|
US3050823A
(en)
*
|
1958-10-30 |
1962-08-28 |
Beaunit Mills Inc |
Crimpable regenerated cellulose fibers and yarn
|
US3097414A
(en)
*
|
1958-10-30 |
1963-07-16 |
|
Woodell |
US3112986A
(en)
*
|
1958-10-30 |
1963-12-03 |
Beaunit Corp |
Process for the production of crimpable regenerated cellulose fibers and yarn
|
DE1144000B
(de)
*
|
1958-12-13 |
1963-02-21 |
Stockhausen & Cie Chem Fab |
Verfahren zum Koagulieren von Viskose
|
US3018158A
(en)
*
|
1959-05-05 |
1962-01-23 |
Rayonier Inc |
Viscose process
|
NL269028A
(de)
*
|
1960-09-07 |
1900-01-01 |
|
|
US3531560A
(en)
*
|
1968-10-28 |
1970-09-29 |
Int Paper Canada |
Spinning of viscose
|
CN116377607A
(zh)
*
|
2023-04-17 |
2023-07-04 |
邯郸宏大化纤机械有限公司 |
一种新型双开盖式过丝通道
|