ES427794A1 - Un aparato para la fabricacion de haces, enrollados en for-ma de rosca, de fibras continuamente huecas. - Google Patents

Un aparato para la fabricacion de haces, enrollados en for-ma de rosca, de fibras continuamente huecas.

Info

Publication number
ES427794A1
ES427794A1 ES427794A ES427794A ES427794A1 ES 427794 A1 ES427794 A1 ES 427794A1 ES 427794 A ES427794 A ES 427794A ES 427794 A ES427794 A ES 427794A ES 427794 A1 ES427794 A1 ES 427794A1
Authority
ES
Spain
Prior art keywords
thread
translation
machine
legally binding
google translate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES427794A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of ES427794A1 publication Critical patent/ES427794A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/101—Spiral winding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
ES427794A 1971-02-25 1974-06-28 Un aparato para la fabricacion de haces, enrollados en for-ma de rosca, de fibras continuamente huecas. Expired ES427794A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11859871A 1971-02-25 1971-02-25

Publications (1)

Publication Number Publication Date
ES427794A1 true ES427794A1 (es) 1976-08-01

Family

ID=22379588

Family Applications (2)

Application Number Title Priority Date Filing Date
ES400145A Expired ES400145A1 (es) 1971-02-25 1972-02-24 Un procedimiento para la fabricacion de un conjunto de membrana permoselectiva a partir de una o mas fibrasconti- nuamente huecas.
ES427794A Expired ES427794A1 (es) 1971-02-25 1974-06-28 Un aparato para la fabricacion de haces, enrollados en for-ma de rosca, de fibras continuamente huecas.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES400145A Expired ES400145A1 (es) 1971-02-25 1972-02-24 Un procedimiento para la fabricacion de un conjunto de membrana permoselectiva a partir de una o mas fibrasconti- nuamente huecas.

Country Status (5)

Country Link
JP (1) JPS5429997B1 (es)
BE (1) BE779770A (es)
ES (2) ES400145A1 (es)
IT (1) IT948708B (es)
ZA (1) ZA72727B (es)

Also Published As

Publication number Publication date
ZA72727B (en) 1973-03-28
ES400145A1 (es) 1975-07-01
JPS5429997B1 (es) 1979-09-27
IT948708B (it) 1973-06-11
BE779770A (en) 1972-08-24

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