DE3368069D1
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1987-01-15
Novel foam and process for producing same
PL239300A1
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1983-07-18
Catalyst of the process of manufacture of methanol and higher alcohols and method of carrying out this process
DE3175038D1
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1986-09-04
Method of producing extremely fine features
PT77028A
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1983-08-01
Direct method for producing rubber powders and rubber powders thus produced
GB2152414B
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1989-01-11
Molding apparatus and process
EP0154162A3
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1985-12-18
Process and polymer
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1993-07-30
Skinless porous particle pvc resin and process for producing same
ZA843891B
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1985-01-30
Waterproof membrane and the process for its manufacture
DE3276322D1
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1987-06-19
Halogen-containing polycarbonate resin and process for producing same
PT73054B
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1982-07-01
Process for preparing spherical and porous vinyl resin particle
ZA87202B
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1987-12-30
Process for producing porous spherical polyvinyl chloride particles
EP0293603A3
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1990-06-13
Porous resin film and process for producing the same
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1985-08-29
Various-covers and method for producing same
PT73055A
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1981-06-01
Process for preparing spherical and porous vinyl resin particles
EP0180963A3
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1987-10-28
Vinyl chloride resin composition and process for production thereof
DE3175253D1
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1986-10-09
Process for producing spherical and porous vinyl resin particles
ZA883064B
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1988-11-07
Porous resin film and process for producing the same
ZA813516B
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1982-07-28
Process for producing spherical and porous vinyl resin patcles
PT75892A
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1982-12-01
Process for producing an improved valve-and-lid assembly and said assembly
GB2103658B
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1985-01-30
Ion-exchange membrane electrolytic apparatus and process for producing the same
DE3174297D1
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1986-05-15
Process for preparing spherical and porous vinyl resin particles
ZA813517B
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1982-07-28
Process for preparing spherical and porous vinyl resin paticles
GB2103634B
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1985-03-13
Composition and process for producing solid resin therefrom
DE3266939D1
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1985-11-21
Acyloxysteroids and process for producing same
ZA827335B
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1983-12-28
Process and polymers