BR7604886A
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1977-08-09
Processo de tratamento de materia prima ligno-celulosica para fabricacao de uma pasta de papel,e maquina de fabricacao de pasta de papel
DE3469046D1
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1988-03-03
Cationic additive for paper production
HK1040747A1
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2002-06-21
粗纖維改性製作的衛生紙品及其方法
RO90663B1
(ro )
1987-01-31
PROCEDEU DE îNCLEIERE îN MASA A HîRTIEI SUPERIOARE DE AMBALAJ
IT7825118A0
(it )
1978-06-29
Meccanismo per vagliare un impasto di materia prima per macchine produttrici di carta.
GB1319422A
(en )
1973-06-06
Method in the manufacture of ligno-cellulosic fibreboard
SU71421A1
(ru )
1947-11-30
Способ изготовлени миканита из мусковита (слюды)
ES8603606A1
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1985-12-16
Un dispositivo digestor tubular de etapas multiples para producir pulpa de alta calidad
DE2964483D1
(en )
1983-02-17
Absorbent papers and a process for their production
ES460055A1
(es )
1978-05-01
Procedimiento para preparar papel y carton.
SU468974A1
(ru )
1975-04-30
Бумажна масса
ZA746069B
(en )
1975-09-24
A method for producing cellulose pulp from peat for use as a raw material in paper making
SU465458A1
(ru )
1975-03-30
Волокниста масса дл производства кровельного картона
US789417A
(en )
1905-05-09
Process of manufacturing products from cornstalks, sugar-cane, sorghum, or analogous pithy stalks and papers produced thereby.
SU783389A1
(ru )
1980-11-30
Волокниста масса дл изготовлени газетной бумаги
JPS6445898A
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1989-02-20
Production of neutral paper
US789416A
(en )
1905-05-09
Process of manufacturing products from cornstalks, sugar-cane, sorghum, or analogous pithy stalks and papers produced thereby.
IL43045A0
(en )
1973-11-28
Improved process for the production of lignocellulosic pulp for paper making
IE780146L
(en )
1978-07-26
Papermaking process
FR2410085A1
(fr )
1979-06-22
Papier de couverture de resistance elevee pour la preparation de carton ondule
SU878851A1
(ru )
1981-11-07
Волокниста масса дл упаковочного материала
ES8101159A1
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1980-12-01
Un procedimiento para la produccion de pasta de papel.
Paulson
1927
Lime in the Paper Industry1
GB190185A
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1922-12-18
A new or improved process for treating fibrous materials for paper making and other purposes
ES403377A1
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1975-04-16
Metodo para la produccion de pasta celulosica de brillo au-mentado.