JPH03107651U - - Google Patents

Info

Publication number

JPH03107651U

JPH03107651U JP1379290U JP1379290U JPH03107651U JP H03107651 U JPH03107651 U JP H03107651U JP 1379290 U JP1379290 U JP 1379290U JP 1379290 U JP1379290 U JP 1379290U JP H03107651 U JPH03107651 U JP H03107651U

Authority

JP

Japan

Prior art keywords

weight

less

ventilation path

chamber box

weight ratio

Prior art date

1990-02-16

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 229910010272 inorganic material Inorganic materials 0.000 claims description 2
• 239000011147 inorganic material Substances 0.000 claims description 2
• 238000009423 ventilation Methods 0.000 claims 2
• 239000005995 Aluminium silicate Substances 0.000 claims 1
• 239000004115 Sodium Silicate Substances 0.000 claims 1
• 235000012211 aluminium silicate Nutrition 0.000 claims 1
• 239000000945 filler Substances 0.000 claims 1
• NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims 1
• 239000000203 mixture Substances 0.000 claims 1
• 229920001296 polysiloxane Polymers 0.000 claims 1
• 238000011417 postcuring Methods 0.000 claims 1
• 239000012783 reinforcing fiber Substances 0.000 claims 1
• NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims 1
• 229910052911 sodium silicate Inorganic materials 0.000 claims 1
• 239000007787 solid Substances 0.000 claims 1